2017134896

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1\times {\mathrm{599}}^1$

素因数の和:1002

約数の個数: 80

約数和(自身を含む): 4531852800

約数和(自身を除く): 2514717904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 281, 428, 562, 599, 749, 856, 1124, 1198, 1498, 1712, 1967, 2248, 2396, 2996, 3934, 4193, 4496, 4792, 5992, 7868, 8386, 9584, 11984, 15736, 16772, 30067, 31472, 33544, 60134, 64093, 67088, 120268, 128186, 168319, 210469, 240536, 256372, 336638, 420938, 448651, 481072, 512744, 673276, 841876, 897302, 1025488, 1178233, 1346552, 1683752, 1794604, 2356466, 2693104, 3367504, 3589208, 4712932, 7178416, 9425864, 18010133, 18851728, 36020266, 72040532, 126070931, 144081064, 252141862, 288162128, 504283724, 1008567448, 2017134896]

約数ペア:

[(1, 2017134896), (2, 1008567448), (4, 504283724), (7, 288162128), (8, 252141862), (14, 144081064), (16, 126070931), (28, 72040532), (56, 36020266), (107, 18851728), (112, 18010133), (214, 9425864), (281, 7178416), (428, 4712932), (562, 3589208), (599, 3367504), (749, 2693104), (856, 2356466), (1124, 1794604), (1198, 1683752), (1498, 1346552), (1712, 1178233), (1967, 1025488), (2248, 897302), (2396, 841876), (2996, 673276), (3934, 512744), (4193, 481072), (4496, 448651), (4792, 420938), (5992, 336638), (7868, 256372), (8386, 240536), (9584, 210469), (11984, 168319), (15736, 128186), (16772, 120268), (30067, 67088), (31472, 64093), (33544, 60134)]