315357432

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{1493}}^1$

素因数の和:2192

約数の個数: 64

約数和(自身を含む): 850862880

約数和(自身を除く): 535505448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 677, 1354, 1493, 2031, 2708, 2986, 4062, 4479, 5416, 5972, 8124, 8801, 8958, 11944, 16248, 17602, 17916, 19409, 26403, 35204, 35832, 38818, 52806, 58227, 70408, 77636, 105612, 116454, 155272, 211224, 232908, 465816, 1010761, 2021522, 3032283, 4043044, 6064566, 8086088, 12129132, 13139893, 24258264, 26279786, 39419679, 52559572, 78839358, 105119144, 157678716, 315357432]

約数ペア:

[(1, 315357432), (2, 157678716), (3, 105119144), (4, 78839358), (6, 52559572), (8, 39419679), (12, 26279786), (13, 24258264), (24, 13139893), (26, 12129132), (39, 8086088), (52, 6064566), (78, 4043044), (104, 3032283), (156, 2021522), (312, 1010761), (677, 465816), (1354, 232908), (1493, 211224), (2031, 155272), (2708, 116454), (2986, 105612), (4062, 77636), (4479, 70408), (5416, 58227), (5972, 52806), (8124, 38818), (8801, 35832), (8958, 35204), (11944, 26403), (16248, 19409), (17602, 17916)]