492079007980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{81740699}}^1$

素因数の和:81740758

約数の個数: 48

約数和(自身を含む): 1208454508800

約数和(自身を除く): 716375500820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 3010, 6020, 81740699, 163481398, 326962796, 408703495, 572184893, 817406990, 1144369786, 1634813980, 2288739572, 2860924465, 3514850057, 5721848930, 7029700114, 11443697860, 14059400228, 17574250285, 24603950399, 35148500570, 49207900798, 70297001140, 98415801596, 123019751995, 246039503990, 492079007980]

約数ペア:

[(1, 492079007980), (2, 246039503990), (4, 123019751995), (5, 98415801596), (7, 70297001140), (10, 49207900798), (14, 35148500570), (20, 24603950399), (28, 17574250285), (35, 14059400228), (43, 11443697860), (70, 7029700114), (86, 5721848930), (140, 3514850057), (172, 2860924465), (215, 2288739572), (301, 1634813980), (430, 1144369786), (602, 817406990), (860, 572184893), (1204, 408703495), (1505, 326962796), (3010, 163481398), (6020, 81740699)]