375795016

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{2887}}^1$

素因数の和:3253

約数の個数: 32

約数和(自身を含む): 720498240

約数和(自身を除く): 344703224

約数列:

[1, 2, 4, 8, 53, 106, 212, 307, 424, 614, 1228, 2456, 2887, 5774, 11548, 16271, 23096, 32542, 65084, 130168, 153011, 306022, 612044, 886309, 1224088, 1772618, 3545236, 7090472, 46974377, 93948754, 187897508, 375795016]

約数ペア:

[(1, 375795016), (2, 187897508), (4, 93948754), (8, 46974377), (53, 7090472), (106, 3545236), (212, 1772618), (307, 1224088), (424, 886309), (614, 612044), (1228, 306022), (2456, 153011), (2887, 130168), (5774, 65084), (11548, 32542), (16271, 23096)]