1987296

素因数分解:

$2^5\times 3^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:303

約数の個数: 48

約数和(自身を含む): 5289984

約数和(自身を除く): 3302688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 127, 163, 254, 326, 381, 489, 508, 652, 762, 978, 1016, 1304, 1524, 1956, 2032, 2608, 3048, 3912, 4064, 5216, 6096, 7824, 12192, 15648, 20701, 41402, 62103, 82804, 124206, 165608, 248412, 331216, 496824, 662432, 993648, 1987296]

約数ペア:

[(1, 1987296), (2, 993648), (3, 662432), (4, 496824), (6, 331216), (8, 248412), (12, 165608), (16, 124206), (24, 82804), (32, 62103), (48, 41402), (96, 20701), (127, 15648), (163, 12192), (254, 7824), (326, 6096), (381, 5216), (489, 4064), (508, 3912), (652, 3048), (762, 2608), (978, 2032), (1016, 1956), (1304, 1524)]