3187146704

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{19531}}^1$

素因数の和:19624

約数の個数: 80

約数和(自身を含む): 7440285696

約数和(自身を除く): 4253138992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 47, 56, 62, 94, 112, 124, 188, 217, 248, 329, 376, 434, 496, 658, 752, 868, 1316, 1457, 1736, 2632, 2914, 3472, 5264, 5828, 10199, 11656, 19531, 20398, 23312, 39062, 40796, 78124, 81592, 136717, 156248, 163184, 273434, 312496, 546868, 605461, 917957, 1093736, 1210922, 1835914, 2187472, 2421844, 3671828, 4238227, 4843688, 6425699, 7343656, 8476454, 9687376, 12851398, 14687312, 16952908, 25702796, 28456667, 33905816, 51405592, 56913334, 67811632, 102811184, 113826668, 199196669, 227653336, 398393338, 455306672, 796786676, 1593573352, 3187146704]

約数ペア:

[(1, 3187146704), (2, 1593573352), (4, 796786676), (7, 455306672), (8, 398393338), (14, 227653336), (16, 199196669), (28, 113826668), (31, 102811184), (47, 67811632), (56, 56913334), (62, 51405592), (94, 33905816), (112, 28456667), (124, 25702796), (188, 16952908), (217, 14687312), (248, 12851398), (329, 9687376), (376, 8476454), (434, 7343656), (496, 6425699), (658, 4843688), (752, 4238227), (868, 3671828), (1316, 2421844), (1457, 2187472), (1736, 1835914), (2632, 1210922), (2914, 1093736), (3472, 917957), (5264, 605461), (5828, 546868), (10199, 312496), (11656, 273434), (19531, 163184), (20398, 156248), (23312, 136717), (39062, 81592), (40796, 78124)]