3919656

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{739}}^1$

素因数の和:778

約数の個数: 64

約数和(自身を含む): 11188800

約数和(自身を除く): 7269144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 739, 884, 1326, 1478, 1768, 2217, 2652, 2956, 4434, 5304, 5912, 8868, 9607, 12563, 17736, 19214, 25126, 28821, 37689, 38428, 50252, 57642, 75378, 76856, 100504, 115284, 150756, 163319, 230568, 301512, 326638, 489957, 653276, 979914, 1306552, 1959828, 3919656]

約数ペア:

[(1, 3919656), (2, 1959828), (3, 1306552), (4, 979914), (6, 653276), (8, 489957), (12, 326638), (13, 301512), (17, 230568), (24, 163319), (26, 150756), (34, 115284), (39, 100504), (51, 76856), (52, 75378), (68, 57642), (78, 50252), (102, 38428), (104, 37689), (136, 28821), (156, 25126), (204, 19214), (221, 17736), (312, 12563), (408, 9607), (442, 8868), (663, 5912), (739, 5304), (884, 4434), (1326, 2956), (1478, 2652), (1768, 2217)]