7839312

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{739}}^1$

素因数の和:780

約数の個数: 80

約数和(自身を含む): 23123520

約数和(自身を除く): 15284208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 442, 624, 663, 739, 816, 884, 1326, 1478, 1768, 2217, 2652, 2956, 3536, 4434, 5304, 5912, 8868, 9607, 10608, 11824, 12563, 17736, 19214, 25126, 28821, 35472, 37689, 38428, 50252, 57642, 75378, 76856, 100504, 115284, 150756, 153712, 163319, 201008, 230568, 301512, 326638, 461136, 489957, 603024, 653276, 979914, 1306552, 1959828, 2613104, 3919656, 7839312]

約数ペア:

[(1, 7839312), (2, 3919656), (3, 2613104), (4, 1959828), (6, 1306552), (8, 979914), (12, 653276), (13, 603024), (16, 489957), (17, 461136), (24, 326638), (26, 301512), (34, 230568), (39, 201008), (48, 163319), (51, 153712), (52, 150756), (68, 115284), (78, 100504), (102, 76856), (104, 75378), (136, 57642), (156, 50252), (204, 38428), (208, 37689), (221, 35472), (272, 28821), (312, 25126), (408, 19214), (442, 17736), (624, 12563), (663, 11824), (739, 10608), (816, 9607), (884, 8868), (1326, 5912), (1478, 5304), (1768, 4434), (2217, 3536), (2652, 2956)]