917294868

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{44939}}^1$

素因数の和:44968

約数の個数: 84

約数和(自身を含む): 2750687520

約数和(自身を除く): 1833392652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 729, 756, 972, 1134, 1458, 1701, 2268, 2916, 3402, 5103, 6804, 10206, 20412, 44939, 89878, 134817, 179756, 269634, 314573, 404451, 539268, 629146, 808902, 943719, 1213353, 1258292, 1617804, 1887438, 2426706, 2831157, 3640059, 3774876, 4853412, 5662314, 7280118, 8493471, 10920177, 11324628, 14560236, 16986942, 21840354, 25480413, 32760531, 33973884, 43680708, 50960826, 65521062, 76441239, 101921652, 131042124, 152882478, 229323717, 305764956, 458647434, 917294868]

約数ペア:

[(1, 917294868), (2, 458647434), (3, 305764956), (4, 229323717), (6, 152882478), (7, 131042124), (9, 101921652), (12, 76441239), (14, 65521062), (18, 50960826), (21, 43680708), (27, 33973884), (28, 32760531), (36, 25480413), (42, 21840354), (54, 16986942), (63, 14560236), (81, 11324628), (84, 10920177), (108, 8493471), (126, 7280118), (162, 5662314), (189, 4853412), (243, 3774876), (252, 3640059), (324, 2831157), (378, 2426706), (486, 1887438), (567, 1617804), (729, 1258292), (756, 1213353), (972, 943719), (1134, 808902), (1458, 629146), (1701, 539268), (2268, 404451), (2916, 314573), (3402, 269634), (5103, 179756), (6804, 134817), (10206, 89878), (20412, 44939)]