1663353216

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:486

約数の個数: 288

約数和(自身を含む): 5653533600

約数和(自身を除く): 3990180384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 79, 84, 96, 98, 112, 126, 128, 144, 147, 158, 168, 192, 196, 224, 237, 252, 288, 294, 316, 336, 373, 384, 392, 441, 448, 474, 504, 553, 576, 588, 632, 672, 711, 746, 784, 882, 896, 948, 1008, 1106, 1119, 1152, 1176, 1264, 1344, 1422, 1492, 1568, 1659, 1764, 1896, 2016, 2212, 2238, 2352, 2528, 2611, 2688, 2844, 2984, 3136, 3318, 3357, 3528, 3792, 3871, 4032, 4424, 4476, 4704, 4977, 5056, 5222, 5688, 5968, 6272, 6636, 6714, 7056, 7584, 7742, 7833, 8064, 8848, 8952, 9408, 9954, 10112, 10444, 11376, 11613, 11936, 13272, 13428, 14112, 15168, 15484, 15666, 17696, 17904, 18277, 18816, 19908, 20888, 22752, 23226, 23499, 23872, 26544, 26856, 28224, 29467, 30336, 30968, 31332, 34839, 35392, 35808, 36554, 39816, 41776, 45504, 46452, 46998, 47744, 53088, 53712, 54831, 56448, 58934, 61936, 62664, 69678, 70784, 71616, 73108, 79632, 83552, 88401, 91008, 92904, 93996, 106176, 107424, 109662, 117868, 123872, 125328, 139356, 143232, 146216, 159264, 164493, 167104, 176802, 185808, 187992, 206269, 212352, 214848, 219324, 235736, 247744, 250656, 265203, 278712, 292432, 318528, 328986, 334208, 353604, 371616, 375984, 412538, 429696, 438648, 471472, 495488, 501312, 530406, 557424, 584864, 618807, 637056, 657972, 707208, 743232, 751968, 825076, 877296, 942944, 1002624, 1060812, 1114848, 1169728, 1237614, 1315944, 1414416, 1443883, 1486464, 1503936, 1650152, 1754592, 1856421, 1885888, 2121624, 2229696, 2339456, 2475228, 2631888, 2828832, 2887766, 3007872, 3300304, 3509184, 3712842, 3771776, 4243248, 4331649, 4459392, 4950456, 5263776, 5657664, 5775532, 6600608, 7018368, 7425684, 8486496, 8663298, 9900912, 10527552, 11315328, 11551064, 12994947, 13201216, 14851368, 16972992, 17326596, 19801824, 21055104, 23102128, 25989894, 26402432, 29702736, 33945984, 34653192, 39603648, 46204256, 51979788, 59405472, 69306384, 79207296, 92408512, 103959576, 118810944, 138612768, 184817024, 207919152, 237621888, 277225536, 415838304, 554451072, 831676608, 1663353216]

約数ペア:

[(1, 1663353216), (2, 831676608), (3, 554451072), (4, 415838304), (6, 277225536), (7, 237621888), (8, 207919152), (9, 184817024), (12, 138612768), (14, 118810944), (16, 103959576), (18, 92408512), (21, 79207296), (24, 69306384), (28, 59405472), (32, 51979788), (36, 46204256), (42, 39603648), (48, 34653192), (49, 33945984), (56, 29702736), (63, 26402432), (64, 25989894), (72, 23102128), (79, 21055104), (84, 19801824), (96, 17326596), (98, 16972992), (112, 14851368), (126, 13201216), (128, 12994947), (144, 11551064), (147, 11315328), (158, 10527552), (168, 9900912), (192, 8663298), (196, 8486496), (224, 7425684), (237, 7018368), (252, 6600608), (288, 5775532), (294, 5657664), (316, 5263776), (336, 4950456), (373, 4459392), (384, 4331649), (392, 4243248), (441, 3771776), (448, 3712842), (474, 3509184), (504, 3300304), (553, 3007872), (576, 2887766), (588, 2828832), (632, 2631888), (672, 2475228), (711, 2339456), (746, 2229696), (784, 2121624), (882, 1885888), (896, 1856421), (948, 1754592), (1008, 1650152), (1106, 1503936), (1119, 1486464), (1152, 1443883), (1176, 1414416), (1264, 1315944), (1344, 1237614), (1422, 1169728), (1492, 1114848), (1568, 1060812), (1659, 1002624), (1764, 942944), (1896, 877296), (2016, 825076), (2212, 751968), (2238, 743232), (2352, 707208), (2528, 657972), (2611, 637056), (2688, 618807), (2844, 584864), (2984, 557424), (3136, 530406), (3318, 501312), (3357, 495488), (3528, 471472), (3792, 438648), (3871, 429696), (4032, 412538), (4424, 375984), (4476, 371616), (4704, 353604), (4977, 334208), (5056, 328986), (5222, 318528), (5688, 292432), (5968, 278712), (6272, 265203), (6636, 250656), (6714, 247744), (7056, 235736), (7584, 219324), (7742, 214848), (7833, 212352), (8064, 206269), (8848, 187992), (8952, 185808), (9408, 176802), (9954, 167104), (10112, 164493), (10444, 159264), (11376, 146216), (11613, 143232), (11936, 139356), (13272, 125328), (13428, 123872), (14112, 117868), (15168, 109662), (15484, 107424), (15666, 106176), (17696, 93996), (17904, 92904), (18277, 91008), (18816, 88401), (19908, 83552), (20888, 79632), (22752, 73108), (23226, 71616), (23499, 70784), (23872, 69678), (26544, 62664), (26856, 61936), (28224, 58934), (29467, 56448), (30336, 54831), (30968, 53712), (31332, 53088), (34839, 47744), (35392, 46998), (35808, 46452), (36554, 45504), (39816, 41776)]