740164968

素因数分解:

$2^3\times 3^2\times {\mathrm{137}}^1\times {\mathrm{75037}}^1$

素因数の和:75186

約数の個数: 48

約数和(自身を含む): 2019272580

約数和(自身を除く): 1279107612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 137, 274, 411, 548, 822, 1096, 1233, 1644, 2466, 3288, 4932, 9864, 75037, 150074, 225111, 300148, 450222, 600296, 675333, 900444, 1350666, 1800888, 2701332, 5402664, 10280069, 20560138, 30840207, 41120276, 61680414, 82240552, 92520621, 123360828, 185041242, 246721656, 370082484, 740164968]

約数ペア:

[(1, 740164968), (2, 370082484), (3, 246721656), (4, 185041242), (6, 123360828), (8, 92520621), (9, 82240552), (12, 61680414), (18, 41120276), (24, 30840207), (36, 20560138), (72, 10280069), (137, 5402664), (274, 2701332), (411, 1800888), (548, 1350666), (822, 900444), (1096, 675333), (1233, 600296), (1644, 450222), (2466, 300148), (3288, 225111), (4932, 150074), (9864, 75037)]