17639658216

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{12894487}}^1$

素因数の和:12894518

約数の個数: 48

約数和(自身を含む): 50288503200

約数和(自身を除く): 32648844984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 12894487, 25788974, 38683461, 51577948, 77366922, 103155896, 116050383, 154733844, 232100766, 244995253, 309467688, 464201532, 489990506, 734985759, 928403064, 979981012, 1469971518, 1959962024, 2204957277, 2939943036, 4409914554, 5879886072, 8819829108, 17639658216]

約数ペア:

[(1, 17639658216), (2, 8819829108), (3, 5879886072), (4, 4409914554), (6, 2939943036), (8, 2204957277), (9, 1959962024), (12, 1469971518), (18, 979981012), (19, 928403064), (24, 734985759), (36, 489990506), (38, 464201532), (57, 309467688), (72, 244995253), (76, 232100766), (114, 154733844), (152, 116050383), (171, 103155896), (228, 77366922), (342, 51577948), (456, 38683461), (684, 25788974), (1368, 12894487)]