1266172512

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{281}}^1$

素因数の和:573

約数の個数: 192

約数和(自身を含む): 3868155648

約数和(自身を除く): 2601983136

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 66, 68, 88, 96, 102, 132, 136, 176, 187, 204, 251, 264, 272, 281, 352, 374, 408, 502, 528, 544, 561, 562, 748, 753, 816, 843, 1004, 1056, 1122, 1124, 1496, 1506, 1632, 1686, 2008, 2244, 2248, 2761, 2992, 3012, 3091, 3372, 4016, 4267, 4488, 4496, 4777, 5522, 5984, 6024, 6182, 6744, 8032, 8283, 8534, 8976, 8992, 9273, 9554, 11044, 12048, 12364, 12801, 13488, 14331, 16566, 17068, 17952, 18546, 19108, 22088, 24096, 24728, 25602, 26976, 28662, 33132, 34136, 37092, 38216, 44176, 46937, 49456, 51204, 52547, 57324, 66264, 68272, 70531, 74184, 76432, 88352, 93874, 98912, 102408, 105094, 114648, 132528, 136544, 140811, 141062, 148368, 152864, 157641, 187748, 204816, 210188, 211593, 229296, 265056, 281622, 282124, 296736, 315282, 375496, 409632, 420376, 423186, 458592, 563244, 564248, 630564, 750992, 775841, 840752, 846372, 1126488, 1128496, 1199027, 1261128, 1501984, 1551682, 1681504, 1692744, 2252976, 2256992, 2327523, 2398054, 2522256, 3103364, 3385488, 3597081, 4505952, 4655046, 4796108, 5044512, 6206728, 6770976, 7194162, 9310092, 9592216, 12413456, 13189297, 14388324, 18620184, 19184432, 24826912, 26378594, 28776648, 37240368, 38368864, 39567891, 52757188, 57553296, 74480736, 79135782, 105514376, 115106592, 158271564, 211028752, 316543128, 422057504, 633086256, 1266172512]

約数ペア:

[(1, 1266172512), (2, 633086256), (3, 422057504), (4, 316543128), (6, 211028752), (8, 158271564), (11, 115106592), (12, 105514376), (16, 79135782), (17, 74480736), (22, 57553296), (24, 52757188), (32, 39567891), (33, 38368864), (34, 37240368), (44, 28776648), (48, 26378594), (51, 24826912), (66, 19184432), (68, 18620184), (88, 14388324), (96, 13189297), (102, 12413456), (132, 9592216), (136, 9310092), (176, 7194162), (187, 6770976), (204, 6206728), (251, 5044512), (264, 4796108), (272, 4655046), (281, 4505952), (352, 3597081), (374, 3385488), (408, 3103364), (502, 2522256), (528, 2398054), (544, 2327523), (561, 2256992), (562, 2252976), (748, 1692744), (753, 1681504), (816, 1551682), (843, 1501984), (1004, 1261128), (1056, 1199027), (1122, 1128496), (1124, 1126488), (1496, 846372), (1506, 840752), (1632, 775841), (1686, 750992), (2008, 630564), (2244, 564248), (2248, 563244), (2761, 458592), (2992, 423186), (3012, 420376), (3091, 409632), (3372, 375496), (4016, 315282), (4267, 296736), (4488, 282124), (4496, 281622), (4777, 265056), (5522, 229296), (5984, 211593), (6024, 210188), (6182, 204816), (6744, 187748), (8032, 157641), (8283, 152864), (8534, 148368), (8976, 141062), (8992, 140811), (9273, 136544), (9554, 132528), (11044, 114648), (12048, 105094), (12364, 102408), (12801, 98912), (13488, 93874), (14331, 88352), (16566, 76432), (17068, 74184), (17952, 70531), (18546, 68272), (19108, 66264), (22088, 57324), (24096, 52547), (24728, 51204), (25602, 49456), (26976, 46937), (28662, 44176), (33132, 38216), (34136, 37092)]