1308581016

素因数分解:

$2^3\times 3^1\times {\mathrm{199}}^1\times {\mathrm{311}}^1\times {\mathrm{881}}^1$

素因数の和:1400

約数の個数: 64

約数和(自身を含む): 3302208000

約数和(自身を除く): 1993626984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 199, 311, 398, 597, 622, 796, 881, 933, 1194, 1244, 1592, 1762, 1866, 2388, 2488, 2643, 3524, 3732, 4776, 5286, 7048, 7464, 10572, 21144, 61889, 123778, 175319, 185667, 247556, 273991, 350638, 371334, 495112, 525957, 547982, 701276, 742668, 821973, 1051914, 1095964, 1402552, 1485336, 1643946, 2103828, 2191928, 3287892, 4207656, 6575784, 54524209, 109048418, 163572627, 218096836, 327145254, 436193672, 654290508, 1308581016]

約数ペア:

[(1, 1308581016), (2, 654290508), (3, 436193672), (4, 327145254), (6, 218096836), (8, 163572627), (12, 109048418), (24, 54524209), (199, 6575784), (311, 4207656), (398, 3287892), (597, 2191928), (622, 2103828), (796, 1643946), (881, 1485336), (933, 1402552), (1194, 1095964), (1244, 1051914), (1592, 821973), (1762, 742668), (1866, 701276), (2388, 547982), (2488, 525957), (2643, 495112), (3524, 371334), (3732, 350638), (4776, 273991), (5286, 247556), (7048, 185667), (7464, 175319), (10572, 123778), (21144, 61889)]