429887032

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{349}}^1\times {\mathrm{1949}}^1$

素因数の和:2383

約数の個数: 32

約数和(自身を含む): 819000000

約数和(自身を除く): 389112968

約数列:

[1, 2, 4, 8, 79, 158, 316, 349, 632, 698, 1396, 1949, 2792, 3898, 7796, 15592, 27571, 55142, 110284, 153971, 220568, 307942, 615884, 680201, 1231768, 1360402, 2720804, 5441608, 53735879, 107471758, 214943516, 429887032]

約数ペア:

[(1, 429887032), (2, 214943516), (4, 107471758), (8, 53735879), (79, 5441608), (158, 2720804), (316, 1360402), (349, 1231768), (632, 680201), (698, 615884), (1396, 307942), (1949, 220568), (2792, 153971), (3898, 110284), (7796, 55142), (15592, 27571)]