631663392

素因数分解:

$2^5\times 3^1\times {\mathrm{311}}^1\times {\mathrm{21157}}^1$

素因数の和:21481

約数の個数: 48

約数和(自身を含む): 1663526592

約数和(自身を除く): 1031863200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 311, 622, 933, 1244, 1866, 2488, 3732, 4976, 7464, 9952, 14928, 21157, 29856, 42314, 63471, 84628, 126942, 169256, 253884, 338512, 507768, 677024, 1015536, 2031072, 6579827, 13159654, 19739481, 26319308, 39478962, 52638616, 78957924, 105277232, 157915848, 210554464, 315831696, 631663392]

約数ペア:

[(1, 631663392), (2, 315831696), (3, 210554464), (4, 157915848), (6, 105277232), (8, 78957924), (12, 52638616), (16, 39478962), (24, 26319308), (32, 19739481), (48, 13159654), (96, 6579827), (311, 2031072), (622, 1015536), (933, 677024), (1244, 507768), (1866, 338512), (2488, 253884), (3732, 169256), (4976, 126942), (7464, 84628), (9952, 63471), (14928, 42314), (21157, 29856)]