1738993338

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{181}}^1\times {\mathrm{1009}}^1$

素因数の和:1244

約数の個数: 72

約数和(自身を含む): 3964445940

約数和(自身を除く): 2225452602

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 181, 207, 362, 414, 529, 543, 1009, 1058, 1086, 1587, 1629, 2018, 3027, 3174, 3258, 4163, 4761, 6054, 8326, 9081, 9522, 12489, 18162, 23207, 24978, 37467, 46414, 69621, 74934, 95749, 139242, 182629, 191498, 208863, 287247, 365258, 417726, 533761, 547887, 574494, 861741, 1067522, 1095774, 1601283, 1643661, 1723482, 3202566, 3287322, 4200467, 4803849, 8400934, 9607698, 12601401, 25202802, 37804203, 75608406, 96610741, 193221482, 289832223, 579664446, 869496669, 1738993338]

約数ペア:

[(1, 1738993338), (2, 869496669), (3, 579664446), (6, 289832223), (9, 193221482), (18, 96610741), (23, 75608406), (46, 37804203), (69, 25202802), (138, 12601401), (181, 9607698), (207, 8400934), (362, 4803849), (414, 4200467), (529, 3287322), (543, 3202566), (1009, 1723482), (1058, 1643661), (1086, 1601283), (1587, 1095774), (1629, 1067522), (2018, 861741), (3027, 574494), (3174, 547887), (3258, 533761), (4163, 417726), (4761, 365258), (6054, 287247), (8326, 208863), (9081, 191498), (9522, 182629), (12489, 139242), (18162, 95749), (23207, 74934), (24978, 69621), (37467, 46414)]