4887575792

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{2239}}^1$

素因数の和:2494

約数の個数: 80

約数和(自身を含む): 10532659200

約数和(自身を除く): 5645083408

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 79, 88, 157, 158, 176, 314, 316, 628, 632, 869, 1256, 1264, 1727, 1738, 2239, 2512, 3454, 3476, 4478, 6908, 6952, 8956, 12403, 13816, 13904, 17912, 24629, 24806, 27632, 35824, 49258, 49612, 98516, 99224, 136433, 176881, 197032, 198448, 272866, 351523, 353762, 394064, 545732, 703046, 707524, 1091464, 1406092, 1415048, 1945691, 2182928, 2812184, 2830096, 3866753, 3891382, 5624368, 7733506, 7782764, 15467012, 15565528, 27770317, 30934024, 31131056, 55540634, 61868048, 111081268, 222162536, 305473487, 444325072, 610946974, 1221893948, 2443787896, 4887575792]

約数ペア:

[(1, 4887575792), (2, 2443787896), (4, 1221893948), (8, 610946974), (11, 444325072), (16, 305473487), (22, 222162536), (44, 111081268), (79, 61868048), (88, 55540634), (157, 31131056), (158, 30934024), (176, 27770317), (314, 15565528), (316, 15467012), (628, 7782764), (632, 7733506), (869, 5624368), (1256, 3891382), (1264, 3866753), (1727, 2830096), (1738, 2812184), (2239, 2182928), (2512, 1945691), (3454, 1415048), (3476, 1406092), (4478, 1091464), (6908, 707524), (6952, 703046), (8956, 545732), (12403, 394064), (13816, 353762), (13904, 351523), (17912, 272866), (24629, 198448), (24806, 197032), (27632, 176881), (35824, 136433), (49258, 99224), (49612, 98516)]