4142830536

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{491789}}^1$

素因数の和:491820

約数の個数: 80

約数和(自身を含む): 12496383900

約数和(自身を除く): 8353553364

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 491789, 983578, 1475367, 1967156, 2950734, 3934312, 4426101, 5901468, 6393257, 8852202, 11802936, 12786514, 13278303, 17704404, 19179771, 25573028, 26556606, 35408808, 38359542, 39834909, 51146056, 53113212, 57539313, 76719084, 79669818, 106226424, 115078626, 153438168, 159339636, 172617939, 230157252, 318679272, 345235878, 460314504, 517853817, 690471756, 1035707634, 1380943512, 2071415268, 4142830536]

約数ペア:

[(1, 4142830536), (2, 2071415268), (3, 1380943512), (4, 1035707634), (6, 690471756), (8, 517853817), (9, 460314504), (12, 345235878), (13, 318679272), (18, 230157252), (24, 172617939), (26, 159339636), (27, 153438168), (36, 115078626), (39, 106226424), (52, 79669818), (54, 76719084), (72, 57539313), (78, 53113212), (81, 51146056), (104, 39834909), (108, 38359542), (117, 35408808), (156, 26556606), (162, 25573028), (216, 19179771), (234, 17704404), (312, 13278303), (324, 12786514), (351, 11802936), (468, 8852202), (648, 6393257), (702, 5901468), (936, 4426101), (1053, 3934312), (1404, 2950734), (2106, 1967156), (2808, 1475367), (4212, 983578), (8424, 491789)]