461475612

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{2459}}^1$

素因数の和:2883

約数の個数: 72

約数和(自身を含む): 1259884080

約数和(自身を除く): 798408468

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 401, 468, 802, 1203, 1604, 2406, 2459, 3609, 4812, 4918, 5213, 7218, 7377, 9836, 10426, 14436, 14754, 15639, 20852, 22131, 29508, 31278, 31967, 44262, 46917, 62556, 63934, 88524, 93834, 95901, 127868, 187668, 191802, 287703, 383604, 575406, 986059, 1150812, 1972118, 2958177, 3944236, 5916354, 8874531, 11832708, 12818767, 17749062, 25637534, 35498124, 38456301, 51275068, 76912602, 115368903, 153825204, 230737806, 461475612]

約数ペア:

[(1, 461475612), (2, 230737806), (3, 153825204), (4, 115368903), (6, 76912602), (9, 51275068), (12, 38456301), (13, 35498124), (18, 25637534), (26, 17749062), (36, 12818767), (39, 11832708), (52, 8874531), (78, 5916354), (117, 3944236), (156, 2958177), (234, 1972118), (401, 1150812), (468, 986059), (802, 575406), (1203, 383604), (1604, 287703), (2406, 191802), (2459, 187668), (3609, 127868), (4812, 95901), (4918, 93834), (5213, 88524), (7218, 63934), (7377, 62556), (9836, 46917), (10426, 44262), (14436, 31967), (14754, 31278), (15639, 29508), (20852, 22131)]