331369584

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{709}}^1$

素因数の和:847

約数の個数: 160

約数和(自身を含む): 1064931840

約数和(自身を除く): 733562256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 107, 112, 156, 168, 182, 208, 214, 273, 312, 321, 336, 364, 428, 546, 624, 642, 709, 728, 749, 856, 1092, 1284, 1391, 1418, 1456, 1498, 1712, 2127, 2184, 2247, 2568, 2782, 2836, 2996, 4173, 4254, 4368, 4494, 4963, 5136, 5564, 5672, 5992, 8346, 8508, 8988, 9217, 9737, 9926, 11128, 11344, 11984, 14889, 16692, 17016, 17976, 18434, 19474, 19852, 22256, 27651, 29211, 29778, 33384, 34032, 35952, 36868, 38948, 39704, 55302, 58422, 59556, 64519, 66768, 73736, 75863, 77896, 79408, 110604, 116844, 119112, 129038, 147472, 151726, 155792, 193557, 221208, 227589, 233688, 238224, 258076, 303452, 387114, 442416, 455178, 467376, 516152, 531041, 606904, 774228, 910356, 986219, 1032304, 1062082, 1213808, 1548456, 1593123, 1820712, 1972438, 2124164, 2958657, 3096912, 3186246, 3641424, 3944876, 4248328, 5917314, 6372492, 6903533, 7889752, 8496656, 11834628, 12744984, 13807066, 15779504, 20710599, 23669256, 25489968, 27614132, 41421198, 47338512, 55228264, 82842396, 110456528, 165684792, 331369584]

約数ペア:

[(1, 331369584), (2, 165684792), (3, 110456528), (4, 82842396), (6, 55228264), (7, 47338512), (8, 41421198), (12, 27614132), (13, 25489968), (14, 23669256), (16, 20710599), (21, 15779504), (24, 13807066), (26, 12744984), (28, 11834628), (39, 8496656), (42, 7889752), (48, 6903533), (52, 6372492), (56, 5917314), (78, 4248328), (84, 3944876), (91, 3641424), (104, 3186246), (107, 3096912), (112, 2958657), (156, 2124164), (168, 1972438), (182, 1820712), (208, 1593123), (214, 1548456), (273, 1213808), (312, 1062082), (321, 1032304), (336, 986219), (364, 910356), (428, 774228), (546, 606904), (624, 531041), (642, 516152), (709, 467376), (728, 455178), (749, 442416), (856, 387114), (1092, 303452), (1284, 258076), (1391, 238224), (1418, 233688), (1456, 227589), (1498, 221208), (1712, 193557), (2127, 155792), (2184, 151726), (2247, 147472), (2568, 129038), (2782, 119112), (2836, 116844), (2996, 110604), (4173, 79408), (4254, 77896), (4368, 75863), (4494, 73736), (4963, 66768), (5136, 64519), (5564, 59556), (5672, 58422), (5992, 55302), (8346, 39704), (8508, 38948), (8988, 36868), (9217, 35952), (9737, 34032), (9926, 33384), (11128, 29778), (11344, 29211), (11984, 27651), (14889, 22256), (16692, 19852), (17016, 19474), (17976, 18434)]