2538972984

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{22963}}^1$

素因数の和:23260

約数の個数: 64

約数和(自身を含む): 6745904640

約数和(自身を除く): 4206931656

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 271, 408, 542, 813, 1084, 1626, 2168, 3252, 4607, 6504, 9214, 13821, 18428, 22963, 27642, 36856, 45926, 55284, 68889, 91852, 110568, 137778, 183704, 275556, 390371, 551112, 780742, 1171113, 1561484, 2342226, 3122968, 4684452, 6222973, 9368904, 12445946, 18668919, 24891892, 37337838, 49783784, 74675676, 105790541, 149351352, 211581082, 317371623, 423162164, 634743246, 846324328, 1269486492, 2538972984]

約数ペア:

[(1, 2538972984), (2, 1269486492), (3, 846324328), (4, 634743246), (6, 423162164), (8, 317371623), (12, 211581082), (17, 149351352), (24, 105790541), (34, 74675676), (51, 49783784), (68, 37337838), (102, 24891892), (136, 18668919), (204, 12445946), (271, 9368904), (408, 6222973), (542, 4684452), (813, 3122968), (1084, 2342226), (1626, 1561484), (2168, 1171113), (3252, 780742), (4607, 551112), (6504, 390371), (9214, 275556), (13821, 183704), (18428, 137778), (22963, 110568), (27642, 91852), (36856, 68889), (45926, 55284)]