627254992

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1069}}^1$

素因数の和:1141

約数の個数: 120

約数和(自身を含む): 1553948160

約数和(自身を除く): 926693168

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 169, 182, 208, 217, 248, 338, 364, 403, 434, 496, 676, 728, 806, 868, 1069, 1183, 1352, 1456, 1612, 1736, 2138, 2366, 2704, 2821, 3224, 3472, 4276, 4732, 5239, 5642, 6448, 7483, 8552, 9464, 10478, 11284, 13897, 14966, 17104, 18928, 20956, 22568, 27794, 29932, 33139, 36673, 41912, 45136, 55588, 59864, 66278, 73346, 83824, 97279, 111176, 119728, 132556, 146692, 180661, 194558, 222352, 231973, 265112, 293384, 361322, 389116, 430807, 463946, 530224, 586768, 722644, 778232, 861614, 927892, 1264627, 1445288, 1556464, 1723228, 1855784, 2529254, 2890576, 3015649, 3446456, 3711568, 5058508, 5600491, 6031298, 6892912, 10117016, 11200982, 12062596, 20234032, 22401964, 24125192, 39203437, 44803928, 48250384, 78406874, 89607856, 156813748, 313627496, 627254992]

約数ペア:

[(1, 627254992), (2, 313627496), (4, 156813748), (7, 89607856), (8, 78406874), (13, 48250384), (14, 44803928), (16, 39203437), (26, 24125192), (28, 22401964), (31, 20234032), (52, 12062596), (56, 11200982), (62, 10117016), (91, 6892912), (104, 6031298), (112, 5600491), (124, 5058508), (169, 3711568), (182, 3446456), (208, 3015649), (217, 2890576), (248, 2529254), (338, 1855784), (364, 1723228), (403, 1556464), (434, 1445288), (496, 1264627), (676, 927892), (728, 861614), (806, 778232), (868, 722644), (1069, 586768), (1183, 530224), (1352, 463946), (1456, 430807), (1612, 389116), (1736, 361322), (2138, 293384), (2366, 265112), (2704, 231973), (2821, 222352), (3224, 194558), (3472, 180661), (4276, 146692), (4732, 132556), (5239, 119728), (5642, 111176), (6448, 97279), (7483, 83824), (8552, 73346), (9464, 66278), (10478, 59864), (11284, 55588), (13897, 45136), (14966, 41912), (17104, 36673), (18928, 33139), (20956, 29932), (22568, 27794)]