1488403938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{2339}}^1$

素因数の和:2599

約数の個数: 64

約数和(自身を含む): 3459456000

約数和(自身を除く): 1971052062

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 139, 218, 278, 327, 417, 654, 763, 834, 973, 1526, 1946, 2289, 2339, 2919, 4578, 4678, 5838, 7017, 14034, 15151, 16373, 30302, 32746, 45453, 49119, 90906, 98238, 106057, 212114, 254951, 318171, 325121, 509902, 636342, 650242, 764853, 975363, 1529706, 1784657, 1950726, 2275847, 3569314, 4551694, 5353971, 6827541, 10707942, 13655082, 35438189, 70876378, 106314567, 212629134, 248067323, 496134646, 744201969, 1488403938]

約数ペア:

[(1, 1488403938), (2, 744201969), (3, 496134646), (6, 248067323), (7, 212629134), (14, 106314567), (21, 70876378), (42, 35438189), (109, 13655082), (139, 10707942), (218, 6827541), (278, 5353971), (327, 4551694), (417, 3569314), (654, 2275847), (763, 1950726), (834, 1784657), (973, 1529706), (1526, 975363), (1946, 764853), (2289, 650242), (2339, 636342), (2919, 509902), (4578, 325121), (4678, 318171), (5838, 254951), (7017, 212114), (14034, 106057), (15151, 98238), (16373, 90906), (30302, 49119), (32746, 45453)]