57257238532

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{379}}^1\times {\mathrm{17191}}^1$

素因数の和:17613

約数の個数: 48

約数和(自身を含む): 108839113600

約数和(自身を除く): 51581875068

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 379, 676, 758, 1516, 2197, 4394, 4927, 8788, 9854, 17191, 19708, 34382, 64051, 68764, 128102, 223483, 256204, 446966, 832663, 893932, 1665326, 2905279, 3330652, 5810558, 6515389, 11621116, 13030778, 26061556, 37768627, 75537254, 84700057, 151074508, 169400114, 338800228, 1101100741, 2202201482, 4404402964, 14314309633, 28628619266, 57257238532]

約数ペア:

[(1, 57257238532), (2, 28628619266), (4, 14314309633), (13, 4404402964), (26, 2202201482), (52, 1101100741), (169, 338800228), (338, 169400114), (379, 151074508), (676, 84700057), (758, 75537254), (1516, 37768627), (2197, 26061556), (4394, 13030778), (4927, 11621116), (8788, 6515389), (9854, 5810558), (17191, 3330652), (19708, 2905279), (34382, 1665326), (64051, 893932), (68764, 832663), (128102, 446966), (223483, 256204)]