329522748

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{3889}}^1$

素因数の和:4226

約数の個数: 48

約数和(自身を含む): 805136640

約数和(自身を除く): 475613892

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 307, 614, 921, 1228, 1842, 3684, 3889, 7061, 7778, 11667, 14122, 15556, 21183, 23334, 28244, 42366, 46668, 84732, 89447, 178894, 268341, 357788, 536682, 1073364, 1193923, 2387846, 3581769, 4775692, 7163538, 14327076, 27460229, 54920458, 82380687, 109840916, 164761374, 329522748]

約数ペア:

[(1, 329522748), (2, 164761374), (3, 109840916), (4, 82380687), (6, 54920458), (12, 27460229), (23, 14327076), (46, 7163538), (69, 4775692), (92, 3581769), (138, 2387846), (276, 1193923), (307, 1073364), (614, 536682), (921, 357788), (1228, 268341), (1842, 178894), (3684, 89447), (3889, 84732), (7061, 46668), (7778, 42366), (11667, 28244), (14122, 23334), (15556, 21183)]