18221416416

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{1361}}^1$

素因数の和:1642

約数の個数: 288

約数和(自身を含む): 61574385600

約数和(自身を除く): 43352969184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 72, 84, 87, 96, 112, 116, 126, 144, 168, 174, 203, 224, 229, 232, 252, 261, 288, 336, 348, 406, 458, 464, 504, 522, 609, 672, 687, 696, 812, 916, 928, 1008, 1044, 1218, 1361, 1374, 1392, 1603, 1624, 1827, 1832, 2016, 2061, 2088, 2436, 2722, 2748, 2784, 3206, 3248, 3654, 3664, 4083, 4122, 4176, 4809, 4872, 5444, 5496, 6412, 6496, 6641, 7308, 7328, 8166, 8244, 8352, 9527, 9618, 9744, 10888, 10992, 12249, 12824, 13282, 14427, 14616, 16332, 16488, 19054, 19236, 19488, 19923, 21776, 21984, 24498, 25648, 26564, 28581, 28854, 29232, 32664, 32976, 38108, 38472, 39469, 39846, 43552, 46487, 48996, 51296, 53128, 57162, 57708, 58464, 59769, 65328, 65952, 76216, 76944, 78938, 79692, 85743, 92974, 97992, 106256, 114324, 115416, 118407, 119538, 130656, 139461, 152432, 153888, 157876, 159384, 171486, 185948, 195984, 212512, 228648, 230832, 236814, 239076, 276283, 278922, 304864, 311669, 315752, 318768, 342972, 355221, 371896, 391968, 418383, 457296, 461664, 473628, 478152, 552566, 557844, 623338, 631504, 637536, 685944, 710442, 743792, 828849, 836766, 914592, 935007, 947256, 956304, 1105132, 1115688, 1246676, 1263008, 1371888, 1420884, 1487584, 1657698, 1673532, 1870014, 1894512, 1912608, 2181683, 2210264, 2231376, 2486547, 2493352, 2743776, 2805021, 2841768, 3315396, 3347064, 3740028, 3789024, 4363366, 4420528, 4462752, 4973094, 4986704, 5610042, 5683536, 6545049, 6630792, 6694128, 7480056, 8726732, 8841056, 9038401, 9946188, 9973408, 11220084, 11367072, 13090098, 13261584, 13388256, 14960112, 17453464, 18076802, 19635147, 19892376, 22440168, 26180196, 26523168, 27115203, 29920224, 34906928, 36153604, 39270294, 39784752, 44880336, 52360392, 54230406, 63268807, 69813856, 72307208, 78540588, 79569504, 81345609, 89760672, 104720784, 108460812, 126537614, 144614416, 157081176, 162691218, 189806421, 209441568, 216921624, 253075228, 289228832, 314162352, 325382436, 379612842, 433843248, 506150456, 569419263, 628324704, 650764872, 759225684, 867686496, 1012300912, 1138838526, 1301529744, 1518451368, 2024601824, 2277677052, 2603059488, 3036902736, 4555354104, 6073805472, 9110708208, 18221416416]

約数ペア:

[(1, 18221416416), (2, 9110708208), (3, 6073805472), (4, 4555354104), (6, 3036902736), (7, 2603059488), (8, 2277677052), (9, 2024601824), (12, 1518451368), (14, 1301529744), (16, 1138838526), (18, 1012300912), (21, 867686496), (24, 759225684), (28, 650764872), (29, 628324704), (32, 569419263), (36, 506150456), (42, 433843248), (48, 379612842), (56, 325382436), (58, 314162352), (63, 289228832), (72, 253075228), (84, 216921624), (87, 209441568), (96, 189806421), (112, 162691218), (116, 157081176), (126, 144614416), (144, 126537614), (168, 108460812), (174, 104720784), (203, 89760672), (224, 81345609), (229, 79569504), (232, 78540588), (252, 72307208), (261, 69813856), (288, 63268807), (336, 54230406), (348, 52360392), (406, 44880336), (458, 39784752), (464, 39270294), (504, 36153604), (522, 34906928), (609, 29920224), (672, 27115203), (687, 26523168), (696, 26180196), (812, 22440168), (916, 19892376), (928, 19635147), (1008, 18076802), (1044, 17453464), (1218, 14960112), (1361, 13388256), (1374, 13261584), (1392, 13090098), (1603, 11367072), (1624, 11220084), (1827, 9973408), (1832, 9946188), (2016, 9038401), (2061, 8841056), (2088, 8726732), (2436, 7480056), (2722, 6694128), (2748, 6630792), (2784, 6545049), (3206, 5683536), (3248, 5610042), (3654, 4986704), (3664, 4973094), (4083, 4462752), (4122, 4420528), (4176, 4363366), (4809, 3789024), (4872, 3740028), (5444, 3347064), (5496, 3315396), (6412, 2841768), (6496, 2805021), (6641, 2743776), (7308, 2493352), (7328, 2486547), (8166, 2231376), (8244, 2210264), (8352, 2181683), (9527, 1912608), (9618, 1894512), (9744, 1870014), (10888, 1673532), (10992, 1657698), (12249, 1487584), (12824, 1420884), (13282, 1371888), (14427, 1263008), (14616, 1246676), (16332, 1115688), (16488, 1105132), (19054, 956304), (19236, 947256), (19488, 935007), (19923, 914592), (21776, 836766), (21984, 828849), (24498, 743792), (25648, 710442), (26564, 685944), (28581, 637536), (28854, 631504), (29232, 623338), (32664, 557844), (32976, 552566), (38108, 478152), (38472, 473628), (39469, 461664), (39846, 457296), (43552, 418383), (46487, 391968), (48996, 371896), (51296, 355221), (53128, 342972), (57162, 318768), (57708, 315752), (58464, 311669), (59769, 304864), (65328, 278922), (65952, 276283), (76216, 239076), (76944, 236814), (78938, 230832), (79692, 228648), (85743, 212512), (92974, 195984), (97992, 185948), (106256, 171486), (114324, 159384), (115416, 157876), (118407, 153888), (119538, 152432), (130656, 139461)]