1189754784

素因数分解:

$2^5\times 3^3\times {\mathrm{1377031}}^1$

素因数の和:1377050

約数の個数: 48

約数和(自身を含む): 3470120640

約数和(自身を除く): 2280365856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 1377031, 2754062, 4131093, 5508124, 8262186, 11016248, 12393279, 16524372, 22032496, 24786558, 33048744, 37179837, 44064992, 49573116, 66097488, 74359674, 99146232, 132194976, 148719348, 198292464, 297438696, 396584928, 594877392, 1189754784]

約数ペア:

[(1, 1189754784), (2, 594877392), (3, 396584928), (4, 297438696), (6, 198292464), (8, 148719348), (9, 132194976), (12, 99146232), (16, 74359674), (18, 66097488), (24, 49573116), (27, 44064992), (32, 37179837), (36, 33048744), (48, 24786558), (54, 22032496), (72, 16524372), (96, 12393279), (108, 11016248), (144, 8262186), (216, 5508124), (288, 4131093), (432, 2754062), (864, 1377031)]