1285553904

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{3793}}^1$

素因数の和:4134

約数の個数: 80

約数和(自身を含む): 3477610752

約数和(自身を除く): 2192056848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 307, 368, 552, 614, 921, 1104, 1228, 1842, 2456, 3684, 3793, 4912, 7061, 7368, 7586, 11379, 14122, 14736, 15172, 21183, 22758, 28244, 30344, 42366, 45516, 56488, 60688, 84732, 87239, 91032, 112976, 169464, 174478, 182064, 261717, 338928, 348956, 523434, 697912, 1046868, 1164451, 1395824, 2093736, 2328902, 3493353, 4187472, 4657804, 6986706, 9315608, 13973412, 18631216, 26782373, 27946824, 53564746, 55893648, 80347119, 107129492, 160694238, 214258984, 321388476, 428517968, 642776952, 1285553904]

約数ペア:

[(1, 1285553904), (2, 642776952), (3, 428517968), (4, 321388476), (6, 214258984), (8, 160694238), (12, 107129492), (16, 80347119), (23, 55893648), (24, 53564746), (46, 27946824), (48, 26782373), (69, 18631216), (92, 13973412), (138, 9315608), (184, 6986706), (276, 4657804), (307, 4187472), (368, 3493353), (552, 2328902), (614, 2093736), (921, 1395824), (1104, 1164451), (1228, 1046868), (1842, 697912), (2456, 523434), (3684, 348956), (3793, 338928), (4912, 261717), (7061, 182064), (7368, 174478), (7586, 169464), (11379, 112976), (14122, 91032), (14736, 87239), (15172, 84732), (21183, 60688), (22758, 56488), (28244, 45516), (30344, 42366)]