2613155248

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1\times {\mathrm{613}}^1$

素因数の和:1142

約数の個数: 80

約数和(自身を含む): 5648986656

約数和(自身を除く): 3035831408

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 176, 212, 424, 457, 583, 613, 848, 914, 1166, 1226, 1828, 2332, 2452, 3656, 4664, 4904, 5027, 6743, 7312, 9328, 9808, 10054, 13486, 20108, 24221, 26972, 32489, 40216, 48442, 53944, 64978, 80432, 96884, 107888, 129956, 193768, 259912, 266431, 280141, 357379, 387536, 519824, 532862, 560282, 714758, 1065724, 1120564, 1429516, 2131448, 2241128, 2859032, 3081551, 4262896, 4482256, 5718064, 6163102, 12326204, 14847473, 24652408, 29694946, 49304816, 59389892, 118779784, 163322203, 237559568, 326644406, 653288812, 1306577624, 2613155248]

約数ペア:

[(1, 2613155248), (2, 1306577624), (4, 653288812), (8, 326644406), (11, 237559568), (16, 163322203), (22, 118779784), (44, 59389892), (53, 49304816), (88, 29694946), (106, 24652408), (176, 14847473), (212, 12326204), (424, 6163102), (457, 5718064), (583, 4482256), (613, 4262896), (848, 3081551), (914, 2859032), (1166, 2241128), (1226, 2131448), (1828, 1429516), (2332, 1120564), (2452, 1065724), (3656, 714758), (4664, 560282), (4904, 532862), (5027, 519824), (6743, 387536), (7312, 357379), (9328, 280141), (9808, 266431), (10054, 259912), (13486, 193768), (20108, 129956), (24221, 107888), (26972, 96884), (32489, 80432), (40216, 64978), (48442, 53944)]