1418682044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{419}}^1$

素因数の和:627

約数の個数: 96

約数和(自身を含む): 2963520000

約数和(自身を除く): 1544837956

約数列:

[1, 2, 4, 13, 19, 23, 26, 38, 46, 52, 76, 92, 149, 247, 298, 299, 419, 437, 494, 596, 598, 838, 874, 988, 1196, 1676, 1748, 1937, 2831, 3427, 3874, 5447, 5662, 5681, 6854, 7748, 7961, 9637, 10894, 11324, 11362, 13708, 15922, 19274, 21788, 22724, 31844, 36803, 38548, 44551, 62431, 65113, 73606, 89102, 103493, 124862, 125281, 130226, 147212, 178204, 183103, 206986, 249724, 250562, 260452, 366206, 413972, 501124, 732412, 811603, 846469, 1186189, 1435913, 1623206, 1692938, 2372378, 2380339, 2871826, 3246412, 3385876, 4744756, 4760678, 5743652, 9521356, 15420457, 18666869, 27282347, 30840914, 37333738, 54564694, 61681828, 74667476, 109129388, 354670511, 709341022, 1418682044]

約数ペア:

[(1, 1418682044), (2, 709341022), (4, 354670511), (13, 109129388), (19, 74667476), (23, 61681828), (26, 54564694), (38, 37333738), (46, 30840914), (52, 27282347), (76, 18666869), (92, 15420457), (149, 9521356), (247, 5743652), (298, 4760678), (299, 4744756), (419, 3385876), (437, 3246412), (494, 2871826), (596, 2380339), (598, 2372378), (838, 1692938), (874, 1623206), (988, 1435913), (1196, 1186189), (1676, 846469), (1748, 811603), (1937, 732412), (2831, 501124), (3427, 413972), (3874, 366206), (5447, 260452), (5662, 250562), (5681, 249724), (6854, 206986), (7748, 183103), (7961, 178204), (9637, 147212), (10894, 130226), (11324, 125281), (11362, 124862), (13708, 103493), (15922, 89102), (19274, 73606), (21788, 65113), (22724, 62431), (31844, 44551), (36803, 38548)]