740072664

素因数分解:

$2^3\times 3^2\times {\mathrm{227}}^1\times {\mathrm{45281}}^1$

素因数の和:45520

約数の個数: 48

約数和(自身を含む): 2013237720

約数和(自身を除く): 1273165056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 227, 454, 681, 908, 1362, 1816, 2043, 2724, 4086, 5448, 8172, 16344, 45281, 90562, 135843, 181124, 271686, 362248, 407529, 543372, 815058, 1086744, 1630116, 3260232, 10278787, 20557574, 30836361, 41115148, 61672722, 82230296, 92509083, 123345444, 185018166, 246690888, 370036332, 740072664]

約数ペア:

[(1, 740072664), (2, 370036332), (3, 246690888), (4, 185018166), (6, 123345444), (8, 92509083), (9, 82230296), (12, 61672722), (18, 41115148), (24, 30836361), (36, 20557574), (72, 10278787), (227, 3260232), (454, 1630116), (681, 1086744), (908, 815058), (1362, 543372), (1816, 407529), (2043, 362248), (2724, 271686), (4086, 181124), (5448, 135843), (8172, 90562), (16344, 45281)]