331198128

素因数分解:

$2^4\times 3^2\times {\mathrm{809}}^1\times {\mathrm{2843}}^1$

素因数の和:3666

約数の個数: 60

約数和(自身を含む): 928366920

約数和(自身を除く): 597168792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 809, 1618, 2427, 2843, 3236, 4854, 5686, 6472, 7281, 8529, 9708, 11372, 12944, 14562, 17058, 19416, 22744, 25587, 29124, 34116, 38832, 45488, 51174, 58248, 68232, 102348, 116496, 136464, 204696, 409392, 2299987, 4599974, 6899961, 9199948, 13799922, 18399896, 20699883, 27599844, 36799792, 41399766, 55199688, 82799532, 110399376, 165599064, 331198128]

約数ペア:

[(1, 331198128), (2, 165599064), (3, 110399376), (4, 82799532), (6, 55199688), (8, 41399766), (9, 36799792), (12, 27599844), (16, 20699883), (18, 18399896), (24, 13799922), (36, 9199948), (48, 6899961), (72, 4599974), (144, 2299987), (809, 409392), (1618, 204696), (2427, 136464), (2843, 116496), (3236, 102348), (4854, 68232), (5686, 58248), (6472, 51174), (7281, 45488), (8529, 38832), (9708, 34116), (11372, 29124), (12944, 25587), (14562, 22744), (17058, 19416)]