1330231968

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{355297}}^1$

素因数の和:355326

約数の個数: 72

約数和(自身を含む): 4073846868

約数和(自身を除く): 2743614900

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 355297, 710594, 1065891, 1421188, 2131782, 2842376, 3197673, 4263564, 4618861, 5684752, 6395346, 8527128, 9237722, 11369504, 12790692, 13856583, 17054256, 18475444, 25581384, 27713166, 34108512, 36950888, 41569749, 51162768, 55426332, 73901776, 83139498, 102325536, 110852664, 147803552, 166278996, 221705328, 332557992, 443410656, 665115984, 1330231968]

約数ペア:

[(1, 1330231968), (2, 665115984), (3, 443410656), (4, 332557992), (6, 221705328), (8, 166278996), (9, 147803552), (12, 110852664), (13, 102325536), (16, 83139498), (18, 73901776), (24, 55426332), (26, 51162768), (32, 41569749), (36, 36950888), (39, 34108512), (48, 27713166), (52, 25581384), (72, 18475444), (78, 17054256), (96, 13856583), (104, 12790692), (117, 11369504), (144, 9237722), (156, 8527128), (208, 6395346), (234, 5684752), (288, 4618861), (312, 4263564), (416, 3197673), (468, 2842376), (624, 2131782), (936, 1421188), (1248, 1065891), (1872, 710594), (3744, 355297)]