397696056

素因数分解:

$2^3\times 3^1\times {\mathrm{229}}^1\times {\mathrm{269}}^2$

素因数の和:776

約数の個数: 48

約数和(自身を含む): 1002307800

約数和(自身を除く): 604611744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 229, 269, 458, 538, 687, 807, 916, 1076, 1374, 1614, 1832, 2152, 2748, 3228, 5496, 6456, 61601, 72361, 123202, 144722, 184803, 217083, 246404, 289444, 369606, 434166, 492808, 578888, 739212, 868332, 1478424, 1736664, 16570669, 33141338, 49712007, 66282676, 99424014, 132565352, 198848028, 397696056]

約数ペア:

[(1, 397696056), (2, 198848028), (3, 132565352), (4, 99424014), (6, 66282676), (8, 49712007), (12, 33141338), (24, 16570669), (229, 1736664), (269, 1478424), (458, 868332), (538, 739212), (687, 578888), (807, 492808), (916, 434166), (1076, 369606), (1374, 289444), (1614, 246404), (1832, 217083), (2152, 184803), (2748, 144722), (3228, 123202), (5496, 72361), (6456, 61601)]