480023992

素因数分解:

$2^3\times 7^2\times {\mathrm{89}}^1\times {\mathrm{13759}}^1$

素因数の和:13868

約数の個数: 48

約数和(自身を含む): 1058832000

約数和(自身を除く): 578808008

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 89, 98, 178, 196, 356, 392, 623, 712, 1246, 2492, 4361, 4984, 8722, 13759, 17444, 27518, 34888, 55036, 96313, 110072, 192626, 385252, 674191, 770504, 1224551, 1348382, 2449102, 2696764, 4898204, 5393528, 8571857, 9796408, 17143714, 34287428, 60002999, 68574856, 120005998, 240011996, 480023992]

約数ペア:

[(1, 480023992), (2, 240011996), (4, 120005998), (7, 68574856), (8, 60002999), (14, 34287428), (28, 17143714), (49, 9796408), (56, 8571857), (89, 5393528), (98, 4898204), (178, 2696764), (196, 2449102), (356, 1348382), (392, 1224551), (623, 770504), (712, 674191), (1246, 385252), (2492, 192626), (4361, 110072), (4984, 96313), (8722, 55036), (13759, 34888), (17444, 27518)]