990685082

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{223}}^1\times {\mathrm{283}}^1$

素因数の和:722

約数の個数: 32

約数和(自身を含む): 1538998272

約数和(自身を除く): 548313190

約数列:

[1, 2, 47, 94, 167, 223, 283, 334, 446, 566, 7849, 10481, 13301, 15698, 20962, 26602, 37241, 47261, 63109, 74482, 94522, 126218, 1750327, 2221267, 2966123, 3500654, 4442534, 5932246, 10539203, 21078406, 495342541, 990685082]

約数ペア:

[(1, 990685082), (2, 495342541), (47, 21078406), (94, 10539203), (167, 5932246), (223, 4442534), (283, 3500654), (334, 2966123), (446, 2221267), (566, 1750327), (7849, 126218), (10481, 94522), (13301, 74482), (15698, 63109), (20962, 47261), (26602, 37241)]