285647392

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{2851}}^1$

素因数の和:2993

約数の個数: 48

約数和(自身を含む): 586462464

約数和(自身を除く): 300815072

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 101, 124, 202, 248, 404, 496, 808, 992, 1616, 2851, 3131, 3232, 5702, 6262, 11404, 12524, 22808, 25048, 45616, 50096, 88381, 91232, 100192, 176762, 287951, 353524, 575902, 707048, 1151804, 1414096, 2303608, 2828192, 4607216, 8926481, 9214432, 17852962, 35705924, 71411848, 142823696, 285647392]

約数ペア:

[(1, 285647392), (2, 142823696), (4, 71411848), (8, 35705924), (16, 17852962), (31, 9214432), (32, 8926481), (62, 4607216), (101, 2828192), (124, 2303608), (202, 1414096), (248, 1151804), (404, 707048), (496, 575902), (808, 353524), (992, 287951), (1616, 176762), (2851, 100192), (3131, 91232), (3232, 88381), (5702, 50096), (6262, 45616), (11404, 25048), (12524, 22808)]