4993691792

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{1319}}^1$

素因数の和:1824

約数の個数: 80

約数和(自身を含む): 10606464000

約数和(自身を除く): 5612772208

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 449, 496, 527, 898, 1054, 1319, 1796, 2108, 2638, 3592, 4216, 5276, 7184, 7633, 8432, 10552, 13919, 15266, 21104, 22423, 27838, 30532, 40889, 44846, 55676, 61064, 81778, 89692, 111352, 122128, 163556, 179384, 222704, 236623, 327112, 358768, 473246, 592231, 654224, 695113, 946492, 1184462, 1390226, 1892984, 2368924, 2780452, 3785968, 4737848, 5560904, 9475696, 10067927, 11121808, 18359161, 20135854, 36718322, 40271708, 73436644, 80543416, 146873288, 161086832, 293746576, 312105737, 624211474, 1248422948, 2496845896, 4993691792]

約数ペア:

[(1, 4993691792), (2, 2496845896), (4, 1248422948), (8, 624211474), (16, 312105737), (17, 293746576), (31, 161086832), (34, 146873288), (62, 80543416), (68, 73436644), (124, 40271708), (136, 36718322), (248, 20135854), (272, 18359161), (449, 11121808), (496, 10067927), (527, 9475696), (898, 5560904), (1054, 4737848), (1319, 3785968), (1796, 2780452), (2108, 2368924), (2638, 1892984), (3592, 1390226), (4216, 1184462), (5276, 946492), (7184, 695113), (7633, 654224), (8432, 592231), (10552, 473246), (13919, 358768), (15266, 327112), (21104, 236623), (22423, 222704), (27838, 179384), (30532, 163556), (40889, 122128), (44846, 111352), (55676, 89692), (61064, 81778)]