831323688

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{45161}}^1$

素因数の和:45242

約数の個数: 64

約数和(自身を含む): 2276164800

約数和(自身を除く): 1444841112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 59, 78, 104, 118, 156, 177, 236, 312, 354, 472, 708, 767, 1416, 1534, 2301, 3068, 4602, 6136, 9204, 18408, 45161, 90322, 135483, 180644, 270966, 361288, 541932, 587093, 1083864, 1174186, 1761279, 2348372, 2664499, 3522558, 4696744, 5328998, 7045116, 7993497, 10657996, 14090232, 15986994, 21315992, 31973988, 34638487, 63947976, 69276974, 103915461, 138553948, 207830922, 277107896, 415661844, 831323688]

約数ペア:

[(1, 831323688), (2, 415661844), (3, 277107896), (4, 207830922), (6, 138553948), (8, 103915461), (12, 69276974), (13, 63947976), (24, 34638487), (26, 31973988), (39, 21315992), (52, 15986994), (59, 14090232), (78, 10657996), (104, 7993497), (118, 7045116), (156, 5328998), (177, 4696744), (236, 3522558), (312, 2664499), (354, 2348372), (472, 1761279), (708, 1174186), (767, 1083864), (1416, 587093), (1534, 541932), (2301, 361288), (3068, 270966), (4602, 180644), (6136, 135483), (9204, 90322), (18408, 45161)]