317508750728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{3541}}^1\times {\mathrm{862177}}^1$

素因数の和:865737

約数の個数: 32

約数和(自身を含む): 641305239960

約数和(自身を除く): 323796489232

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 3541, 7082, 14164, 28328, 46033, 92066, 184132, 368264, 862177, 1724354, 3448708, 6897416, 11208301, 22416602, 44833204, 89666408, 3052968757, 6105937514, 12211875028, 24423750056, 39688593841, 79377187682, 158754375364, 317508750728]

約数ペア:

[(1, 317508750728), (2, 158754375364), (4, 79377187682), (8, 39688593841), (13, 24423750056), (26, 12211875028), (52, 6105937514), (104, 3052968757), (3541, 89666408), (7082, 44833204), (14164, 22416602), (28328, 11208301), (46033, 6897416), (92066, 3448708), (184132, 1724354), (368264, 862177)]