671768084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{6311}}^1$

素因数の和:6440

約数の個数: 48

約数和(自身を含む): 1336124160

約数和(自身を除く): 664356076

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 89, 92, 178, 299, 356, 598, 1157, 1196, 2047, 2314, 4094, 4628, 6311, 8188, 12622, 25244, 26611, 53222, 82043, 106444, 145153, 164086, 290306, 328172, 561679, 580612, 1123358, 1886989, 2246716, 3773978, 7301827, 7547956, 12918617, 14603654, 25837234, 29207308, 51674468, 167942021, 335884042, 671768084]

約数ペア:

[(1, 671768084), (2, 335884042), (4, 167942021), (13, 51674468), (23, 29207308), (26, 25837234), (46, 14603654), (52, 12918617), (89, 7547956), (92, 7301827), (178, 3773978), (299, 2246716), (356, 1886989), (598, 1123358), (1157, 580612), (1196, 561679), (2047, 328172), (2314, 290306), (4094, 164086), (4628, 145153), (6311, 106444), (8188, 82043), (12622, 53222), (25244, 26611)]