486500624

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{37217}}^1$

素因数の和:37287

約数の個数: 40

約数和(自身を含む): 1015307040

約数和(自身を除く): 528806416

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 76, 86, 152, 172, 304, 344, 688, 817, 1634, 3268, 6536, 13072, 37217, 74434, 148868, 297736, 595472, 707123, 1414246, 1600331, 2828492, 3200662, 5656984, 6401324, 11313968, 12802648, 25605296, 30406289, 60812578, 121625156, 243250312, 486500624]

約数ペア:

[(1, 486500624), (2, 243250312), (4, 121625156), (8, 60812578), (16, 30406289), (19, 25605296), (38, 12802648), (43, 11313968), (76, 6401324), (86, 5656984), (152, 3200662), (172, 2828492), (304, 1600331), (344, 1414246), (688, 707123), (817, 595472), (1634, 297736), (3268, 148868), (6536, 74434), (13072, 37217)]