100707728

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1$

素因数の和:480

約数の個数: 80

約数和(自身を含む): 228360384

約数和(自身を除く): 127652656

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 97, 136, 176, 187, 194, 272, 347, 374, 388, 694, 748, 776, 1067, 1388, 1496, 1552, 1649, 2134, 2776, 2992, 3298, 3817, 4268, 5552, 5899, 6596, 7634, 8536, 11798, 13192, 15268, 17072, 18139, 23596, 26384, 30536, 33659, 36278, 47192, 61072, 64889, 67318, 72556, 94384, 129778, 134636, 145112, 259556, 269272, 290224, 370249, 519112, 538544, 572203, 740498, 1038224, 1144406, 1480996, 2288812, 2961992, 4577624, 5923984, 6294233, 9155248, 12588466, 25176932, 50353864, 100707728]

約数ペア:

[(1, 100707728), (2, 50353864), (4, 25176932), (8, 12588466), (11, 9155248), (16, 6294233), (17, 5923984), (22, 4577624), (34, 2961992), (44, 2288812), (68, 1480996), (88, 1144406), (97, 1038224), (136, 740498), (176, 572203), (187, 538544), (194, 519112), (272, 370249), (347, 290224), (374, 269272), (388, 259556), (694, 145112), (748, 134636), (776, 129778), (1067, 94384), (1388, 72556), (1496, 67318), (1552, 64889), (1649, 61072), (2134, 47192), (2776, 36278), (2992, 33659), (3298, 30536), (3817, 26384), (4268, 23596), (5552, 18139), (5899, 17072), (6596, 15268), (7634, 13192), (8536, 11798)]