628229034

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3851}}^1$

素因数の和:3937

約数の個数: 80

約数和(自身を含む): 1510138080

約数和(自身を除く): 881909046

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 53, 54, 57, 81, 106, 114, 159, 162, 171, 318, 342, 477, 513, 954, 1007, 1026, 1431, 1539, 2014, 2862, 3021, 3078, 3851, 4293, 6042, 7702, 8586, 9063, 11553, 18126, 23106, 27189, 34659, 54378, 69318, 73169, 81567, 103977, 146338, 163134, 204103, 207954, 219507, 311931, 408206, 439014, 612309, 623862, 658521, 1224618, 1317042, 1836927, 1975563, 3673854, 3877957, 3951126, 5510781, 5926689, 7755914, 11021562, 11633871, 11853378, 16532343, 23267742, 33064686, 34901613, 69803226, 104704839, 209409678, 314114517, 628229034]

約数ペア:

[(1, 628229034), (2, 314114517), (3, 209409678), (6, 104704839), (9, 69803226), (18, 34901613), (19, 33064686), (27, 23267742), (38, 16532343), (53, 11853378), (54, 11633871), (57, 11021562), (81, 7755914), (106, 5926689), (114, 5510781), (159, 3951126), (162, 3877957), (171, 3673854), (318, 1975563), (342, 1836927), (477, 1317042), (513, 1224618), (954, 658521), (1007, 623862), (1026, 612309), (1431, 439014), (1539, 408206), (2014, 311931), (2862, 219507), (3021, 207954), (3078, 204103), (3851, 163134), (4293, 146338), (6042, 103977), (7702, 81567), (8586, 73169), (9063, 69318), (11553, 54378), (18126, 34659), (23106, 27189)]