1570796188

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:471

約数の個数: 72

約数和(自身を含む): 3052366800

約数和(自身を除く): 1481570612

約数列:

[1, 2, 4, 13, 26, 52, 73, 139, 146, 169, 229, 278, 292, 338, 458, 556, 676, 916, 949, 1807, 1898, 2977, 3614, 3796, 5954, 7228, 10147, 11908, 12337, 16717, 20294, 23491, 24674, 31831, 33434, 38701, 40588, 46982, 49348, 63662, 66868, 77402, 93964, 127324, 131911, 154804, 217321, 263822, 413803, 434642, 527644, 827606, 869284, 1655212, 1714843, 2323663, 2825173, 3429686, 4647326, 5379439, 5650346, 6859372, 9294652, 10758878, 11300692, 21517756, 30207619, 60415238, 120830476, 392699047, 785398094, 1570796188]

約数ペア:

[(1, 1570796188), (2, 785398094), (4, 392699047), (13, 120830476), (26, 60415238), (52, 30207619), (73, 21517756), (139, 11300692), (146, 10758878), (169, 9294652), (229, 6859372), (278, 5650346), (292, 5379439), (338, 4647326), (458, 3429686), (556, 2825173), (676, 2323663), (916, 1714843), (949, 1655212), (1807, 869284), (1898, 827606), (2977, 527644), (3614, 434642), (3796, 413803), (5954, 263822), (7228, 217321), (10147, 154804), (11908, 131911), (12337, 127324), (16717, 93964), (20294, 77402), (23491, 66868), (24674, 63662), (31831, 49348), (33434, 46982), (38701, 40588)]