421161624

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{449959}}^1$

素因数の和:449984

約数の個数: 48

約数和(自身を含む): 1228390800

約数和(自身を除く): 807229176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 449959, 899918, 1349877, 1799836, 2699754, 3599672, 4049631, 5399508, 5849467, 8099262, 10799016, 11698934, 16198524, 17548401, 23397868, 32397048, 35096802, 46795736, 52645203, 70193604, 105290406, 140387208, 210580812, 421161624]

約数ペア:

[(1, 421161624), (2, 210580812), (3, 140387208), (4, 105290406), (6, 70193604), (8, 52645203), (9, 46795736), (12, 35096802), (13, 32397048), (18, 23397868), (24, 17548401), (26, 16198524), (36, 11698934), (39, 10799016), (52, 8099262), (72, 5849467), (78, 5399508), (104, 4049631), (117, 3599672), (156, 2699754), (234, 1799836), (312, 1349877), (468, 899918), (936, 449959)]