1913597248

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{60649}}^1$

素因数の和:60707

約数の個数: 56

約数和(自身を含む): 4159377000

約数和(自身を除く): 2245779752

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 64, 68, 116, 136, 232, 272, 464, 493, 544, 928, 986, 1088, 1856, 1972, 3944, 7888, 15776, 31552, 60649, 121298, 242596, 485192, 970384, 1031033, 1758821, 1940768, 2062066, 3517642, 3881536, 4124132, 7035284, 8248264, 14070568, 16496528, 28141136, 29899957, 32993056, 56282272, 59799914, 65986112, 112564544, 119599828, 239199656, 478399312, 956798624, 1913597248]

約数ペア:

[(1, 1913597248), (2, 956798624), (4, 478399312), (8, 239199656), (16, 119599828), (17, 112564544), (29, 65986112), (32, 59799914), (34, 56282272), (58, 32993056), (64, 29899957), (68, 28141136), (116, 16496528), (136, 14070568), (232, 8248264), (272, 7035284), (464, 4124132), (493, 3881536), (544, 3517642), (928, 2062066), (986, 1940768), (1088, 1758821), (1856, 1031033), (1972, 970384), (3944, 485192), (7888, 242596), (15776, 121298), (31552, 60649)]