123628464

素因数分解:

$2^4\times 3^3\times {\mathrm{419}}^1\times {\mathrm{683}}^1$

素因数の和:1119

約数の個数: 80

約数和(自身を含む): 356227200

約数和(自身を除く): 232598736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 419, 432, 683, 838, 1257, 1366, 1676, 2049, 2514, 2732, 3352, 3771, 4098, 5028, 5464, 6147, 6704, 7542, 8196, 10056, 10928, 11313, 12294, 15084, 16392, 18441, 20112, 22626, 24588, 30168, 32784, 36882, 45252, 49176, 60336, 73764, 90504, 98352, 147528, 181008, 286177, 295056, 572354, 858531, 1144708, 1717062, 2289416, 2575593, 3434124, 4578832, 5151186, 6868248, 7726779, 10302372, 13736496, 15453558, 20604744, 30907116, 41209488, 61814232, 123628464]

約数ペア:

[(1, 123628464), (2, 61814232), (3, 41209488), (4, 30907116), (6, 20604744), (8, 15453558), (9, 13736496), (12, 10302372), (16, 7726779), (18, 6868248), (24, 5151186), (27, 4578832), (36, 3434124), (48, 2575593), (54, 2289416), (72, 1717062), (108, 1144708), (144, 858531), (216, 572354), (419, 295056), (432, 286177), (683, 181008), (838, 147528), (1257, 98352), (1366, 90504), (1676, 73764), (2049, 60336), (2514, 49176), (2732, 45252), (3352, 36882), (3771, 32784), (4098, 30168), (5028, 24588), (5464, 22626), (6147, 20112), (6704, 18441), (7542, 16392), (8196, 15084), (10056, 12294), (10928, 11313)]