490916256

素因数分解:

$2^5\times 3^1\times {\mathrm{1163}}^1\times {\mathrm{4397}}^1$

素因数の和:5573

約数の個数: 48

約数和(自身を含む): 1290056544

約数和(自身を除く): 799140288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1163, 2326, 3489, 4397, 4652, 6978, 8794, 9304, 13191, 13956, 17588, 18608, 26382, 27912, 35176, 37216, 52764, 55824, 70352, 105528, 111648, 140704, 211056, 422112, 5113711, 10227422, 15341133, 20454844, 30682266, 40909688, 61364532, 81819376, 122729064, 163638752, 245458128, 490916256]

約数ペア:

[(1, 490916256), (2, 245458128), (3, 163638752), (4, 122729064), (6, 81819376), (8, 61364532), (12, 40909688), (16, 30682266), (24, 20454844), (32, 15341133), (48, 10227422), (96, 5113711), (1163, 422112), (2326, 211056), (3489, 140704), (4397, 111648), (4652, 105528), (6978, 70352), (8794, 55824), (9304, 52764), (13191, 37216), (13956, 35176), (17588, 27912), (18608, 26382)]