251553696

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{809}}^1$

素因数の和:942

約数の個数: 96

約数和(自身を含む): 685843200

約数和(自身を除く): 434289504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 79, 82, 96, 123, 158, 164, 237, 246, 316, 328, 474, 492, 632, 656, 809, 948, 984, 1264, 1312, 1618, 1896, 1968, 2427, 2528, 3236, 3239, 3792, 3936, 4854, 6472, 6478, 7584, 9708, 9717, 12944, 12956, 19416, 19434, 25888, 25912, 33169, 38832, 38868, 51824, 63911, 66338, 77664, 77736, 99507, 103648, 127822, 132676, 155472, 191733, 199014, 255644, 265352, 310944, 383466, 398028, 511288, 530704, 766932, 796056, 1022576, 1061408, 1533864, 1592112, 2045152, 2620351, 3067728, 3184224, 5240702, 6135456, 7861053, 10481404, 15722106, 20962808, 31444212, 41925616, 62888424, 83851232, 125776848, 251553696]

約数ペア:

[(1, 251553696), (2, 125776848), (3, 83851232), (4, 62888424), (6, 41925616), (8, 31444212), (12, 20962808), (16, 15722106), (24, 10481404), (32, 7861053), (41, 6135456), (48, 5240702), (79, 3184224), (82, 3067728), (96, 2620351), (123, 2045152), (158, 1592112), (164, 1533864), (237, 1061408), (246, 1022576), (316, 796056), (328, 766932), (474, 530704), (492, 511288), (632, 398028), (656, 383466), (809, 310944), (948, 265352), (984, 255644), (1264, 199014), (1312, 191733), (1618, 155472), (1896, 132676), (1968, 127822), (2427, 103648), (2528, 99507), (3236, 77736), (3239, 77664), (3792, 66338), (3936, 63911), (4854, 51824), (6472, 38868), (6478, 38832), (7584, 33169), (9708, 25912), (9717, 25888), (12944, 19434), (12956, 19416)]