8469657320

素因数分解:

$2^3\times 5^1\times {\mathrm{6091}}^1\times {\mathrm{34763}}^1$

素因数の和:40865

約数の個数: 32

約数和(自身を含む): 19060405920

約数和(自身を除く): 10590748600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 6091, 12182, 24364, 30455, 34763, 48728, 60910, 69526, 121820, 139052, 173815, 243640, 278104, 347630, 695260, 1390520, 211741433, 423482866, 846965732, 1058707165, 1693931464, 2117414330, 4234828660, 8469657320]

約数ペア:

[(1, 8469657320), (2, 4234828660), (4, 2117414330), (5, 1693931464), (8, 1058707165), (10, 846965732), (20, 423482866), (40, 211741433), (6091, 1390520), (12182, 695260), (24364, 347630), (30455, 278104), (34763, 243640), (48728, 173815), (60910, 139052), (69526, 121820)]