674274528

素因数分解:

$2^5\times 3^2\times {\mathrm{433}}^1\times {\mathrm{5407}}^1$

素因数の和:5856

約数の個数: 72

約数和(自身を含む): 1922251968

約数和(自身を除く): 1247977440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 433, 866, 1299, 1732, 2598, 3464, 3897, 5196, 5407, 6928, 7794, 10392, 10814, 13856, 15588, 16221, 20784, 21628, 31176, 32442, 41568, 43256, 48663, 62352, 64884, 86512, 97326, 124704, 129768, 173024, 194652, 259536, 389304, 519072, 778608, 1557216, 2341231, 4682462, 7023693, 9364924, 14047386, 18729848, 21071079, 28094772, 37459696, 42142158, 56189544, 74919392, 84284316, 112379088, 168568632, 224758176, 337137264, 674274528]

約数ペア:

[(1, 674274528), (2, 337137264), (3, 224758176), (4, 168568632), (6, 112379088), (8, 84284316), (9, 74919392), (12, 56189544), (16, 42142158), (18, 37459696), (24, 28094772), (32, 21071079), (36, 18729848), (48, 14047386), (72, 9364924), (96, 7023693), (144, 4682462), (288, 2341231), (433, 1557216), (866, 778608), (1299, 519072), (1732, 389304), (2598, 259536), (3464, 194652), (3897, 173024), (5196, 129768), (5407, 124704), (6928, 97326), (7794, 86512), (10392, 64884), (10814, 62352), (13856, 48663), (15588, 43256), (16221, 41568), (20784, 32442), (21628, 31176)]