316371816

素因数分解:

$2^3\times 3^2\times {\mathrm{419}}^1\times {\mathrm{10487}}^1$

素因数の和:10918

約数の個数: 48

約数和(自身を含む): 858967200

約数和(自身を除く): 542595384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 419, 838, 1257, 1676, 2514, 3352, 3771, 5028, 7542, 10056, 10487, 15084, 20974, 30168, 31461, 41948, 62922, 83896, 94383, 125844, 188766, 251688, 377532, 755064, 4394053, 8788106, 13182159, 17576212, 26364318, 35152424, 39546477, 52728636, 79092954, 105457272, 158185908, 316371816]

約数ペア:

[(1, 316371816), (2, 158185908), (3, 105457272), (4, 79092954), (6, 52728636), (8, 39546477), (9, 35152424), (12, 26364318), (18, 17576212), (24, 13182159), (36, 8788106), (72, 4394053), (419, 755064), (838, 377532), (1257, 251688), (1676, 188766), (2514, 125844), (3352, 94383), (3771, 83896), (5028, 62922), (7542, 41948), (10056, 31461), (10487, 30168), (15084, 20974)]