2489379408

素因数分解:

$2^4\times 3^2\times {\mathrm{17287357}}^1$

素因数の和:17287371

約数の個数: 30

約数和(自身を含む): 6966805274

約数和(自身を除く): 4477425866

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 17287357, 34574714, 51862071, 69149428, 103724142, 138298856, 155586213, 207448284, 276597712, 311172426, 414896568, 622344852, 829793136, 1244689704, 2489379408]

約数ペア:

[(1, 2489379408), (2, 1244689704), (3, 829793136), (4, 622344852), (6, 414896568), (8, 311172426), (9, 276597712), (12, 207448284), (16, 155586213), (18, 138298856), (24, 103724142), (36, 69149428), (48, 51862071), (72, 34574714), (144, 17287357)]