823804908

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{9803}}^1$

素因数の和:10006

約数の個数: 48

約数和(自身を含む): 1976486400

約数和(自身を除く): 1152681492

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 149, 188, 282, 298, 447, 564, 596, 894, 1788, 7003, 9803, 14006, 19606, 21009, 28012, 29409, 39212, 42018, 58818, 84036, 117636, 460741, 921482, 1382223, 1460647, 1842964, 2764446, 2921294, 4381941, 5528892, 5842588, 8763882, 17527764, 68650409, 137300818, 205951227, 274601636, 411902454, 823804908]

約数ペア:

[(1, 823804908), (2, 411902454), (3, 274601636), (4, 205951227), (6, 137300818), (12, 68650409), (47, 17527764), (94, 8763882), (141, 5842588), (149, 5528892), (188, 4381941), (282, 2921294), (298, 2764446), (447, 1842964), (564, 1460647), (596, 1382223), (894, 921482), (1788, 460741), (7003, 117636), (9803, 84036), (14006, 58818), (19606, 42018), (21009, 39212), (28012, 29409)]