1333164056

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{457}}^1\times {\mathrm{461}}^1$

素因数の和:1044

約数の個数: 64

約数和(自身を含む): 2894633280

約数和(自身を除く): 1561469224

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 452, 457, 461, 791, 904, 914, 922, 1582, 1828, 1844, 3164, 3199, 3227, 3656, 3688, 6328, 6398, 6454, 12796, 12908, 25592, 25816, 51641, 52093, 103282, 104186, 206564, 208372, 210677, 361487, 364651, 413128, 416744, 421354, 722974, 729302, 842708, 1445948, 1458604, 1474739, 1685416, 2891896, 2917208, 2949478, 5898956, 11797912, 23806501, 47613002, 95226004, 166645507, 190452008, 333291014, 666582028, 1333164056]

約数ペア:

[(1, 1333164056), (2, 666582028), (4, 333291014), (7, 190452008), (8, 166645507), (14, 95226004), (28, 47613002), (56, 23806501), (113, 11797912), (226, 5898956), (452, 2949478), (457, 2917208), (461, 2891896), (791, 1685416), (904, 1474739), (914, 1458604), (922, 1445948), (1582, 842708), (1828, 729302), (1844, 722974), (3164, 421354), (3199, 416744), (3227, 413128), (3656, 364651), (3688, 361487), (6328, 210677), (6398, 208372), (6454, 206564), (12796, 104186), (12908, 103282), (25592, 52093), (25816, 51641)]