917495376

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{66601}}^1$

素因数の和:66660

約数の個数: 80

約数和(自身を含む): 2774905728

約数和(自身を除く): 1857410352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 56, 82, 84, 112, 123, 164, 168, 246, 287, 328, 336, 492, 574, 656, 861, 984, 1148, 1722, 1968, 2296, 3444, 4592, 6888, 13776, 66601, 133202, 199803, 266404, 399606, 466207, 532808, 799212, 932414, 1065616, 1398621, 1598424, 1864828, 2730641, 2797242, 3196848, 3729656, 5461282, 5594484, 7459312, 8191923, 10922564, 11188968, 16383846, 19114487, 21845128, 22377936, 32767692, 38228974, 43690256, 57343461, 65535384, 76457948, 114686922, 131070768, 152915896, 229373844, 305831792, 458747688, 917495376]

約数ペア:

[(1, 917495376), (2, 458747688), (3, 305831792), (4, 229373844), (6, 152915896), (7, 131070768), (8, 114686922), (12, 76457948), (14, 65535384), (16, 57343461), (21, 43690256), (24, 38228974), (28, 32767692), (41, 22377936), (42, 21845128), (48, 19114487), (56, 16383846), (82, 11188968), (84, 10922564), (112, 8191923), (123, 7459312), (164, 5594484), (168, 5461282), (246, 3729656), (287, 3196848), (328, 2797242), (336, 2730641), (492, 1864828), (574, 1598424), (656, 1398621), (861, 1065616), (984, 932414), (1148, 799212), (1722, 532808), (1968, 466207), (2296, 399606), (3444, 266404), (4592, 199803), (6888, 133202), (13776, 66601)]