1240816464

素因数分解:

$2^4\times 3^2\times {\mathrm{8616781}}^1$

素因数の和:8616795

約数の個数: 30

約数和(自身を含む): 3472563146

約数和(自身を除く): 2231746682

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 8616781, 17233562, 25850343, 34467124, 51700686, 68934248, 77551029, 103401372, 137868496, 155102058, 206802744, 310204116, 413605488, 620408232, 1240816464]

約数ペア:

[(1, 1240816464), (2, 620408232), (3, 413605488), (4, 310204116), (6, 206802744), (8, 155102058), (9, 137868496), (12, 103401372), (16, 77551029), (18, 68934248), (24, 51700686), (36, 34467124), (48, 25850343), (72, 17233562), (144, 8616781)]