316156464

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{168887}}^1$

素因数の和:168914

約数の個数: 60

約数和(自身を含む): 952866096

約数和(自身を除く): 636709632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 168887, 337774, 506661, 675548, 1013322, 1351096, 1519983, 2026644, 2195531, 2702192, 3039966, 4053288, 4391062, 6079932, 6586593, 8106576, 8782124, 12159864, 13173186, 17564248, 19759779, 24319728, 26346372, 35128496, 39519558, 52692744, 79039116, 105385488, 158078232, 316156464]

約数ペア:

[(1, 316156464), (2, 158078232), (3, 105385488), (4, 79039116), (6, 52692744), (8, 39519558), (9, 35128496), (12, 26346372), (13, 24319728), (16, 19759779), (18, 17564248), (24, 13173186), (26, 12159864), (36, 8782124), (39, 8106576), (48, 6586593), (52, 6079932), (72, 4391062), (78, 4053288), (104, 3039966), (117, 2702192), (144, 2195531), (156, 2026644), (208, 1519983), (234, 1351096), (312, 1013322), (468, 675548), (624, 506661), (936, 337774), (1872, 168887)]