313636352

素因数分解:

$2^9\times {\mathrm{397}}^1\times {\mathrm{1543}}^1$

素因数の和:1958

約数の個数: 40

約数和(自身を含む): 628645776

約数和(自身を除く): 315009424

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 397, 512, 794, 1543, 1588, 3086, 3176, 6172, 6352, 12344, 12704, 24688, 25408, 49376, 50816, 98752, 101632, 197504, 203264, 395008, 612571, 790016, 1225142, 2450284, 4900568, 9801136, 19602272, 39204544, 78409088, 156818176, 313636352]

約数ペア:

[(1, 313636352), (2, 156818176), (4, 78409088), (8, 39204544), (16, 19602272), (32, 9801136), (64, 4900568), (128, 2450284), (256, 1225142), (397, 790016), (512, 612571), (794, 395008), (1543, 203264), (1588, 197504), (3086, 101632), (3176, 98752), (6172, 50816), (6352, 49376), (12344, 25408), (12704, 24688)]