2012323456

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:307

約数の個数: 256

約数和(自身を含む): 5181926400

約数和(自身を除く): 3169602944

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 29, 32, 34, 44, 52, 58, 64, 68, 88, 104, 116, 128, 136, 143, 176, 187, 208, 221, 223, 232, 272, 286, 319, 352, 374, 377, 416, 442, 446, 464, 493, 544, 572, 638, 704, 748, 754, 832, 884, 892, 928, 986, 1088, 1144, 1276, 1408, 1496, 1508, 1664, 1768, 1784, 1856, 1972, 2176, 2288, 2431, 2453, 2552, 2899, 2992, 3016, 3536, 3568, 3712, 3791, 3944, 4147, 4576, 4862, 4906, 5104, 5423, 5798, 5984, 6032, 6409, 6467, 7072, 7136, 7582, 7888, 8294, 9152, 9724, 9812, 10208, 10846, 11596, 11968, 12064, 12818, 12934, 14144, 14272, 15164, 15776, 16588, 18304, 19448, 19624, 20416, 21692, 23192, 23936, 24128, 25636, 25868, 28288, 28544, 30328, 31552, 31889, 33176, 38896, 39248, 40832, 41701, 43384, 46384, 48256, 49283, 51272, 51736, 60656, 63104, 63778, 66352, 70499, 71137, 77792, 78496, 83402, 84071, 86768, 92768, 98566, 102544, 103472, 109939, 121312, 127556, 132704, 140998, 142274, 155584, 156992, 166804, 168142, 173536, 185536, 197132, 205088, 206944, 219878, 242624, 255112, 265408, 281996, 284548, 311168, 313984, 333608, 336284, 347072, 371072, 394264, 410176, 413888, 439756, 485248, 510224, 530816, 542113, 563992, 569096, 667216, 672568, 694144, 788528, 820352, 827776, 879512, 924781, 1020448, 1084226, 1127984, 1138192, 1209329, 1334432, 1345136, 1429207, 1577056, 1759024, 1849562, 2040896, 2168452, 2255968, 2276384, 2418658, 2668864, 2690272, 2858414, 3154112, 3518048, 3699124, 4081792, 4336904, 4511936, 4552768, 4837316, 5337728, 5380544, 5716828, 6308224, 7036096, 7398248, 8673808, 9023872, 9105536, 9674632, 10761088, 11433656, 14072192, 14796496, 15721277, 17347616, 19349264, 22867312, 29592992, 31442554, 34695232, 38698528, 45734624, 59185984, 62885108, 69390464, 77397056, 91469248, 118371968, 125770216, 154794112, 182938496, 251540432, 503080864, 1006161728, 2012323456]

約数ペア:

[(1, 2012323456), (2, 1006161728), (4, 503080864), (8, 251540432), (11, 182938496), (13, 154794112), (16, 125770216), (17, 118371968), (22, 91469248), (26, 77397056), (29, 69390464), (32, 62885108), (34, 59185984), (44, 45734624), (52, 38698528), (58, 34695232), (64, 31442554), (68, 29592992), (88, 22867312), (104, 19349264), (116, 17347616), (128, 15721277), (136, 14796496), (143, 14072192), (176, 11433656), (187, 10761088), (208, 9674632), (221, 9105536), (223, 9023872), (232, 8673808), (272, 7398248), (286, 7036096), (319, 6308224), (352, 5716828), (374, 5380544), (377, 5337728), (416, 4837316), (442, 4552768), (446, 4511936), (464, 4336904), (493, 4081792), (544, 3699124), (572, 3518048), (638, 3154112), (704, 2858414), (748, 2690272), (754, 2668864), (832, 2418658), (884, 2276384), (892, 2255968), (928, 2168452), (986, 2040896), (1088, 1849562), (1144, 1759024), (1276, 1577056), (1408, 1429207), (1496, 1345136), (1508, 1334432), (1664, 1209329), (1768, 1138192), (1784, 1127984), (1856, 1084226), (1972, 1020448), (2176, 924781), (2288, 879512), (2431, 827776), (2453, 820352), (2552, 788528), (2899, 694144), (2992, 672568), (3016, 667216), (3536, 569096), (3568, 563992), (3712, 542113), (3791, 530816), (3944, 510224), (4147, 485248), (4576, 439756), (4862, 413888), (4906, 410176), (5104, 394264), (5423, 371072), (5798, 347072), (5984, 336284), (6032, 333608), (6409, 313984), (6467, 311168), (7072, 284548), (7136, 281996), (7582, 265408), (7888, 255112), (8294, 242624), (9152, 219878), (9724, 206944), (9812, 205088), (10208, 197132), (10846, 185536), (11596, 173536), (11968, 168142), (12064, 166804), (12818, 156992), (12934, 155584), (14144, 142274), (14272, 140998), (15164, 132704), (15776, 127556), (16588, 121312), (18304, 109939), (19448, 103472), (19624, 102544), (20416, 98566), (21692, 92768), (23192, 86768), (23936, 84071), (24128, 83402), (25636, 78496), (25868, 77792), (28288, 71137), (28544, 70499), (30328, 66352), (31552, 63778), (31889, 63104), (33176, 60656), (38896, 51736), (39248, 51272), (40832, 49283), (41701, 48256), (43384, 46384)]