347831269630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{1847}}^1\times {\mathrm{2239}}^1$

素因数の和:4753

約数の個数: 64

約数和(自身を含む): 675967057920

約数和(自身を除く): 328135788290

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 647, 1294, 1847, 2239, 3235, 3694, 4478, 6470, 8411, 9235, 11195, 16822, 18470, 22390, 24011, 29107, 42055, 48022, 58214, 84110, 120055, 145535, 240110, 291070, 1195009, 1448633, 2390018, 2897266, 4135433, 5975045, 7243165, 8270866, 11950090, 14486330, 15535117, 18832229, 20677165, 31070234, 37664458, 41354330, 53760629, 77675585, 94161145, 107521258, 155351170, 188322290, 268803145, 537606290, 2675625151, 5351250302, 13378125755, 26756251510, 34783126963, 69566253926, 173915634815, 347831269630]

約数ペア:

[(1, 347831269630), (2, 173915634815), (5, 69566253926), (10, 34783126963), (13, 26756251510), (26, 13378125755), (65, 5351250302), (130, 2675625151), (647, 537606290), (1294, 268803145), (1847, 188322290), (2239, 155351170), (3235, 107521258), (3694, 94161145), (4478, 77675585), (6470, 53760629), (8411, 41354330), (9235, 37664458), (11195, 31070234), (16822, 20677165), (18470, 18832229), (22390, 15535117), (24011, 14486330), (29107, 11950090), (42055, 8270866), (48022, 7243165), (58214, 5975045), (84110, 4135433), (120055, 2897266), (145535, 2390018), (240110, 1448633), (291070, 1195009)]