421137648

素因数分解:

$2^4\times 3^2\times {\mathrm{2924567}}^1$

素因数の和:2924581

約数の個数: 30

約数和(自身を含む): 1178600904

約数和(自身を除く): 757463256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2924567, 5849134, 8773701, 11698268, 17547402, 23396536, 26321103, 35094804, 46793072, 52642206, 70189608, 105284412, 140379216, 210568824, 421137648]

約数ペア:

[(1, 421137648), (2, 210568824), (3, 140379216), (4, 105284412), (6, 70189608), (8, 52642206), (9, 46793072), (12, 35094804), (16, 26321103), (18, 23396536), (24, 17547402), (36, 11698268), (48, 8773701), (72, 5849134), (144, 2924567)]