387627786

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10289}}^1$

素因数の和:10340

約数の個数: 96

約数和(自身を含む): 1078721280

約数和(自身を除く): 691093494

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 23, 26, 39, 42, 46, 63, 69, 78, 91, 117, 126, 138, 161, 182, 207, 234, 273, 299, 322, 414, 483, 546, 598, 819, 897, 966, 1449, 1638, 1794, 2093, 2691, 2898, 4186, 5382, 6279, 10289, 12558, 18837, 20578, 30867, 37674, 61734, 72023, 92601, 133757, 144046, 185202, 216069, 236647, 267514, 401271, 432138, 473294, 648207, 709941, 802542, 936299, 1203813, 1296414, 1419882, 1656529, 1872598, 2129823, 2407626, 2808897, 3076411, 3313058, 4259646, 4969587, 5617794, 6152822, 8426691, 9229233, 9939174, 14908761, 16853382, 18458466, 21534877, 27687699, 29817522, 43069754, 55375398, 64604631, 129209262, 193813893, 387627786]

約数ペア:

[(1, 387627786), (2, 193813893), (3, 129209262), (6, 64604631), (7, 55375398), (9, 43069754), (13, 29817522), (14, 27687699), (18, 21534877), (21, 18458466), (23, 16853382), (26, 14908761), (39, 9939174), (42, 9229233), (46, 8426691), (63, 6152822), (69, 5617794), (78, 4969587), (91, 4259646), (117, 3313058), (126, 3076411), (138, 2808897), (161, 2407626), (182, 2129823), (207, 1872598), (234, 1656529), (273, 1419882), (299, 1296414), (322, 1203813), (414, 936299), (483, 802542), (546, 709941), (598, 648207), (819, 473294), (897, 432138), (966, 401271), (1449, 267514), (1638, 236647), (1794, 216069), (2093, 185202), (2691, 144046), (2898, 133757), (4186, 92601), (5382, 72023), (6279, 61734), (10289, 37674), (12558, 30867), (18837, 20578)]