2357677816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{371639}}^1$

素因数の和:371719

約数の個数: 32

約数和(自身を含む): 4838752800

約数和(自身を除く): 2481074984

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 793, 1586, 3172, 6344, 371639, 743278, 1486556, 2973112, 4831307, 9662614, 19325228, 22669979, 38650456, 45339958, 90679916, 181359832, 294709727, 589419454, 1178838908, 2357677816]

約数ペア:

[(1, 2357677816), (2, 1178838908), (4, 589419454), (8, 294709727), (13, 181359832), (26, 90679916), (52, 45339958), (61, 38650456), (104, 22669979), (122, 19325228), (244, 9662614), (488, 4831307), (793, 2973112), (1586, 1486556), (3172, 743278), (6344, 371639)]