18223427712

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2477}}^1$

素因数の和:2548

約数の個数: 384

約数和(自身を含む): 62238637440

約数和(自身を除く): 44015209728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 23, 24, 28, 32, 34, 42, 46, 48, 49, 51, 56, 64, 68, 69, 84, 92, 96, 98, 102, 112, 119, 128, 136, 138, 147, 161, 168, 184, 192, 196, 204, 224, 238, 272, 276, 294, 322, 336, 357, 368, 384, 391, 392, 408, 448, 476, 483, 544, 552, 588, 644, 672, 714, 736, 782, 784, 816, 833, 896, 952, 966, 1088, 1104, 1127, 1173, 1176, 1288, 1344, 1428, 1472, 1564, 1568, 1632, 1666, 1904, 1932, 2176, 2208, 2254, 2346, 2352, 2477, 2499, 2576, 2688, 2737, 2856, 2944, 3128, 3136, 3264, 3332, 3381, 3808, 3864, 4416, 4508, 4692, 4704, 4954, 4998, 5152, 5474, 5712, 6256, 6272, 6528, 6664, 6762, 7431, 7616, 7728, 8211, 8832, 9016, 9384, 9408, 9908, 9996, 10304, 10948, 11424, 12512, 13328, 13524, 14862, 15232, 15456, 16422, 17339, 18032, 18768, 18816, 19159, 19816, 19992, 20608, 21896, 22848, 25024, 26656, 27048, 29724, 30912, 32844, 34678, 36064, 37536, 38318, 39632, 39984, 42109, 43792, 45696, 50048, 52017, 53312, 54096, 56971, 57477, 59448, 61824, 65688, 69356, 72128, 75072, 76636, 79264, 79968, 84218, 87584, 104034, 106624, 108192, 113942, 114954, 118896, 121373, 126327, 131376, 138712, 144256, 150144, 153272, 158528, 159936, 168436, 170913, 175168, 208068, 216384, 227884, 229908, 237792, 242746, 252654, 262752, 277424, 294763, 306544, 317056, 319872, 336872, 341826, 350336, 364119, 398797, 416136, 432768, 455768, 459816, 475584, 485492, 505308, 525504, 554848, 589526, 613088, 673744, 683652, 728238, 797594, 832272, 884289, 911536, 919632, 951168, 968507, 970984, 1010616, 1051008, 1109696, 1179052, 1196391, 1226176, 1347488, 1367304, 1456476, 1595188, 1664544, 1768578, 1823072, 1839264, 1937014, 1941968, 2021232, 2063341, 2219392, 2358104, 2392782, 2452352, 2694976, 2734608, 2791579, 2905521, 2912952, 3190376, 3329088, 3537156, 3646144, 3678528, 3874028, 3883936, 4042464, 4126682, 4716208, 4785564, 5389952, 5469216, 5583158, 5811042, 5825904, 6190023, 6380752, 6658176, 6779549, 7074312, 7292288, 7357056, 7748056, 7767872, 8084928, 8253364, 8374737, 9432416, 9571128, 10938432, 11166316, 11622084, 11651808, 12380046, 12761504, 13559098, 14148624, 15496112, 15535744, 16169856, 16506728, 16749474, 18864832, 19142256, 20338647, 21876864, 22332632, 23244168, 23303616, 24760092, 25523008, 27118196, 28297248, 30992224, 33013456, 33498948, 37729664, 38284512, 40677294, 44665264, 46488336, 46607232, 47456843, 49520184, 51046016, 54236392, 56594496, 61984448, 66026912, 66997896, 76569024, 81354588, 89330528, 92976672, 94913686, 99040368, 108472784, 113188992, 123968896, 132053824, 133995792, 142370529, 153138048, 162709176, 178661056, 185953344, 189827372, 198080736, 216945568, 264107648, 267991584, 284741058, 325418352, 357322112, 371906688, 379654744, 396161472, 433891136, 535983168, 569482116, 650836704, 759309488, 792322944, 867782272, 1071966336, 1138964232, 1301673408, 1518618976, 2277928464, 2603346816, 3037237952, 4555856928, 6074475904, 9111713856, 18223427712]

約数ペア:

[(1, 18223427712), (2, 9111713856), (3, 6074475904), (4, 4555856928), (6, 3037237952), (7, 2603346816), (8, 2277928464), (12, 1518618976), (14, 1301673408), (16, 1138964232), (17, 1071966336), (21, 867782272), (23, 792322944), (24, 759309488), (28, 650836704), (32, 569482116), (34, 535983168), (42, 433891136), (46, 396161472), (48, 379654744), (49, 371906688), (51, 357322112), (56, 325418352), (64, 284741058), (68, 267991584), (69, 264107648), (84, 216945568), (92, 198080736), (96, 189827372), (98, 185953344), (102, 178661056), (112, 162709176), (119, 153138048), (128, 142370529), (136, 133995792), (138, 132053824), (147, 123968896), (161, 113188992), (168, 108472784), (184, 99040368), (192, 94913686), (196, 92976672), (204, 89330528), (224, 81354588), (238, 76569024), (272, 66997896), (276, 66026912), (294, 61984448), (322, 56594496), (336, 54236392), (357, 51046016), (368, 49520184), (384, 47456843), (391, 46607232), (392, 46488336), (408, 44665264), (448, 40677294), (476, 38284512), (483, 37729664), (544, 33498948), (552, 33013456), (588, 30992224), (644, 28297248), (672, 27118196), (714, 25523008), (736, 24760092), (782, 23303616), (784, 23244168), (816, 22332632), (833, 21876864), (896, 20338647), (952, 19142256), (966, 18864832), (1088, 16749474), (1104, 16506728), (1127, 16169856), (1173, 15535744), (1176, 15496112), (1288, 14148624), (1344, 13559098), (1428, 12761504), (1472, 12380046), (1564, 11651808), (1568, 11622084), (1632, 11166316), (1666, 10938432), (1904, 9571128), (1932, 9432416), (2176, 8374737), (2208, 8253364), (2254, 8084928), (2346, 7767872), (2352, 7748056), (2477, 7357056), (2499, 7292288), (2576, 7074312), (2688, 6779549), (2737, 6658176), (2856, 6380752), (2944, 6190023), (3128, 5825904), (3136, 5811042), (3264, 5583158), (3332, 5469216), (3381, 5389952), (3808, 4785564), (3864, 4716208), (4416, 4126682), (4508, 4042464), (4692, 3883936), (4704, 3874028), (4954, 3678528), (4998, 3646144), (5152, 3537156), (5474, 3329088), (5712, 3190376), (6256, 2912952), (6272, 2905521), (6528, 2791579), (6664, 2734608), (6762, 2694976), (7431, 2452352), (7616, 2392782), (7728, 2358104), (8211, 2219392), (8832, 2063341), (9016, 2021232), (9384, 1941968), (9408, 1937014), (9908, 1839264), (9996, 1823072), (10304, 1768578), (10948, 1664544), (11424, 1595188), (12512, 1456476), (13328, 1367304), (13524, 1347488), (14862, 1226176), (15232, 1196391), (15456, 1179052), (16422, 1109696), (17339, 1051008), (18032, 1010616), (18768, 970984), (18816, 968507), (19159, 951168), (19816, 919632), (19992, 911536), (20608, 884289), (21896, 832272), (22848, 797594), (25024, 728238), (26656, 683652), (27048, 673744), (29724, 613088), (30912, 589526), (32844, 554848), (34678, 525504), (36064, 505308), (37536, 485492), (38318, 475584), (39632, 459816), (39984, 455768), (42109, 432768), (43792, 416136), (45696, 398797), (50048, 364119), (52017, 350336), (53312, 341826), (54096, 336872), (56971, 319872), (57477, 317056), (59448, 306544), (61824, 294763), (65688, 277424), (69356, 262752), (72128, 252654), (75072, 242746), (76636, 237792), (79264, 229908), (79968, 227884), (84218, 216384), (87584, 208068), (104034, 175168), (106624, 170913), (108192, 168436), (113942, 159936), (114954, 158528), (118896, 153272), (121373, 150144), (126327, 144256), (131376, 138712)]