1594249280

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{937}}^1$

素因数の和:1376

約数の個数: 112

約数和(自身を含む): 4102699440

約数和(自身を除く): 2508450160

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 409, 416, 520, 818, 832, 937, 1040, 1636, 1874, 2045, 2080, 3272, 3748, 4090, 4160, 4685, 5317, 6544, 7496, 8180, 9370, 10634, 12181, 13088, 14992, 16360, 18740, 21268, 24362, 26176, 26585, 29984, 32720, 37480, 42536, 48724, 53170, 59968, 60905, 65440, 74960, 85072, 97448, 106340, 121810, 130880, 149920, 170144, 194896, 212680, 243620, 299840, 340288, 383233, 389792, 425360, 487240, 766466, 779584, 850720, 974480, 1532932, 1701440, 1916165, 1948960, 3065864, 3832330, 3897920, 4982029, 6131728, 7664660, 9964058, 12263456, 15329320, 19928116, 24526912, 24910145, 30658640, 39856232, 49820290, 61317280, 79712464, 99640580, 122634560, 159424928, 199281160, 318849856, 398562320, 797124640, 1594249280]

約数ペア:

[(1, 1594249280), (2, 797124640), (4, 398562320), (5, 318849856), (8, 199281160), (10, 159424928), (13, 122634560), (16, 99640580), (20, 79712464), (26, 61317280), (32, 49820290), (40, 39856232), (52, 30658640), (64, 24910145), (65, 24526912), (80, 19928116), (104, 15329320), (130, 12263456), (160, 9964058), (208, 7664660), (260, 6131728), (320, 4982029), (409, 3897920), (416, 3832330), (520, 3065864), (818, 1948960), (832, 1916165), (937, 1701440), (1040, 1532932), (1636, 974480), (1874, 850720), (2045, 779584), (2080, 766466), (3272, 487240), (3748, 425360), (4090, 389792), (4160, 383233), (4685, 340288), (5317, 299840), (6544, 243620), (7496, 212680), (8180, 194896), (9370, 170144), (10634, 149920), (12181, 130880), (13088, 121810), (14992, 106340), (16360, 97448), (18740, 85072), (21268, 74960), (24362, 65440), (26176, 60905), (26585, 59968), (29984, 53170), (32720, 48724), (37480, 42536)]