331609824

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12653}}^1$

素因数の和:12689

約数の個数: 144

約数和(自身を含む): 1160726112

約数和(自身を除く): 829116288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 12653, 13104, 25306, 26208, 37959, 50612, 75918, 88571, 101224, 113877, 151836, 164489, 177142, 202448, 227754, 265713, 303672, 328978, 354284, 404896, 455508, 493467, 531426, 607344, 657956, 708568, 797139, 911016, 986934, 1062852, 1151423, 1214688, 1315912, 1417136, 1480401, 1594278, 1822032, 1973868, 2125704, 2302846, 2631824, 2834272, 2960802, 3188556, 3454269, 3644064, 3947736, 4251408, 4605692, 5263648, 5921604, 6377112, 6908538, 7895472, 8502816, 9211384, 10362807, 11843208, 12754224, 13817076, 15790944, 18422768, 20725614, 23686416, 25508448, 27634152, 36845536, 41451228, 47372832, 55268304, 82902456, 110536608, 165804912, 331609824]

約数ペア:

[(1, 331609824), (2, 165804912), (3, 110536608), (4, 82902456), (6, 55268304), (7, 47372832), (8, 41451228), (9, 36845536), (12, 27634152), (13, 25508448), (14, 23686416), (16, 20725614), (18, 18422768), (21, 15790944), (24, 13817076), (26, 12754224), (28, 11843208), (32, 10362807), (36, 9211384), (39, 8502816), (42, 7895472), (48, 6908538), (52, 6377112), (56, 5921604), (63, 5263648), (72, 4605692), (78, 4251408), (84, 3947736), (91, 3644064), (96, 3454269), (104, 3188556), (112, 2960802), (117, 2834272), (126, 2631824), (144, 2302846), (156, 2125704), (168, 1973868), (182, 1822032), (208, 1594278), (224, 1480401), (234, 1417136), (252, 1315912), (273, 1214688), (288, 1151423), (312, 1062852), (336, 986934), (364, 911016), (416, 797139), (468, 708568), (504, 657956), (546, 607344), (624, 531426), (672, 493467), (728, 455508), (819, 404896), (936, 354284), (1008, 328978), (1092, 303672), (1248, 265713), (1456, 227754), (1638, 202448), (1872, 177142), (2016, 164489), (2184, 151836), (2912, 113877), (3276, 101224), (3744, 88571), (4368, 75918), (6552, 50612), (8736, 37959), (12653, 26208), (13104, 25306)]