642622848

素因数分解:

$2^7\times 3^1\times 7^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:103

約数の個数: 320

約数和(自身を含む): 2159907120

約数和(自身を除く): 1517284272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 41, 42, 48, 49, 51, 56, 64, 68, 82, 84, 96, 98, 102, 112, 119, 123, 128, 136, 147, 164, 168, 192, 196, 204, 224, 238, 246, 272, 287, 294, 328, 336, 343, 357, 384, 392, 408, 448, 476, 492, 544, 574, 588, 656, 672, 686, 697, 714, 784, 816, 833, 861, 896, 952, 984, 1029, 1088, 1148, 1176, 1312, 1344, 1372, 1394, 1428, 1568, 1632, 1666, 1722, 1904, 1968, 2009, 2058, 2091, 2176, 2296, 2352, 2401, 2499, 2624, 2688, 2744, 2788, 2856, 3136, 3264, 3332, 3444, 3808, 3936, 4018, 4116, 4182, 4592, 4704, 4802, 4879, 4998, 5248, 5488, 5576, 5712, 5831, 6027, 6272, 6528, 6664, 6888, 7203, 7616, 7872, 8036, 8232, 8364, 9184, 9408, 9604, 9758, 9996, 10976, 11152, 11424, 11662, 12054, 13328, 13776, 14063, 14406, 14637, 15232, 15744, 16072, 16464, 16728, 17493, 18368, 18816, 19208, 19516, 19992, 21952, 22304, 22848, 23324, 24108, 26656, 27552, 28126, 28812, 29274, 32144, 32928, 33456, 34153, 34986, 36736, 38416, 39032, 39984, 40817, 42189, 43904, 44608, 45696, 46648, 48216, 53312, 55104, 56252, 57624, 58548, 64288, 65856, 66912, 68306, 69972, 76832, 78064, 79968, 81634, 84378, 89216, 93296, 96432, 98441, 102459, 106624, 110208, 112504, 115248, 117096, 122451, 128576, 131712, 133824, 136612, 139944, 153664, 156128, 159936, 163268, 168756, 186592, 192864, 196882, 204918, 225008, 230496, 234192, 239071, 244902, 257152, 267648, 273224, 279888, 295323, 307328, 312256, 319872, 326536, 337512, 373184, 385728, 393764, 409836, 450016, 460992, 468384, 478142, 489804, 546448, 559776, 590646, 624512, 653072, 675024, 717213, 746368, 771456, 787528, 819672, 900032, 921984, 936768, 956284, 979608, 1092896, 1119552, 1181292, 1306144, 1350048, 1434426, 1575056, 1639344, 1673497, 1800064, 1873536, 1912568, 1959216, 2185792, 2239104, 2362584, 2612288, 2700096, 2868852, 3150112, 3278688, 3346994, 3825136, 3918432, 4371584, 4725168, 5020491, 5224576, 5400192, 5737704, 6300224, 6557376, 6693988, 7650272, 7836864, 9450336, 10040982, 11475408, 12600448, 13114752, 13387976, 15300544, 15673728, 18900672, 20081964, 22950816, 26775952, 30601088, 37801344, 40163928, 45901632, 53551904, 80327856, 91803264, 107103808, 160655712, 214207616, 321311424, 642622848]

約数ペア:

[(1, 642622848), (2, 321311424), (3, 214207616), (4, 160655712), (6, 107103808), (7, 91803264), (8, 80327856), (12, 53551904), (14, 45901632), (16, 40163928), (17, 37801344), (21, 30601088), (24, 26775952), (28, 22950816), (32, 20081964), (34, 18900672), (41, 15673728), (42, 15300544), (48, 13387976), (49, 13114752), (51, 12600448), (56, 11475408), (64, 10040982), (68, 9450336), (82, 7836864), (84, 7650272), (96, 6693988), (98, 6557376), (102, 6300224), (112, 5737704), (119, 5400192), (123, 5224576), (128, 5020491), (136, 4725168), (147, 4371584), (164, 3918432), (168, 3825136), (192, 3346994), (196, 3278688), (204, 3150112), (224, 2868852), (238, 2700096), (246, 2612288), (272, 2362584), (287, 2239104), (294, 2185792), (328, 1959216), (336, 1912568), (343, 1873536), (357, 1800064), (384, 1673497), (392, 1639344), (408, 1575056), (448, 1434426), (476, 1350048), (492, 1306144), (544, 1181292), (574, 1119552), (588, 1092896), (656, 979608), (672, 956284), (686, 936768), (697, 921984), (714, 900032), (784, 819672), (816, 787528), (833, 771456), (861, 746368), (896, 717213), (952, 675024), (984, 653072), (1029, 624512), (1088, 590646), (1148, 559776), (1176, 546448), (1312, 489804), (1344, 478142), (1372, 468384), (1394, 460992), (1428, 450016), (1568, 409836), (1632, 393764), (1666, 385728), (1722, 373184), (1904, 337512), (1968, 326536), (2009, 319872), (2058, 312256), (2091, 307328), (2176, 295323), (2296, 279888), (2352, 273224), (2401, 267648), (2499, 257152), (2624, 244902), (2688, 239071), (2744, 234192), (2788, 230496), (2856, 225008), (3136, 204918), (3264, 196882), (3332, 192864), (3444, 186592), (3808, 168756), (3936, 163268), (4018, 159936), (4116, 156128), (4182, 153664), (4592, 139944), (4704, 136612), (4802, 133824), (4879, 131712), (4998, 128576), (5248, 122451), (5488, 117096), (5576, 115248), (5712, 112504), (5831, 110208), (6027, 106624), (6272, 102459), (6528, 98441), (6664, 96432), (6888, 93296), (7203, 89216), (7616, 84378), (7872, 81634), (8036, 79968), (8232, 78064), (8364, 76832), (9184, 69972), (9408, 68306), (9604, 66912), (9758, 65856), (9996, 64288), (10976, 58548), (11152, 57624), (11424, 56252), (11662, 55104), (12054, 53312), (13328, 48216), (13776, 46648), (14063, 45696), (14406, 44608), (14637, 43904), (15232, 42189), (15744, 40817), (16072, 39984), (16464, 39032), (16728, 38416), (17493, 36736), (18368, 34986), (18816, 34153), (19208, 33456), (19516, 32928), (19992, 32144), (21952, 29274), (22304, 28812), (22848, 28126), (23324, 27552), (24108, 26656)]