1214976944

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{108947}}^1$

素因数の和:109013

約数の個数: 40

約数和(自身を含む): 2553305328

約数和(自身を除く): 1338328384

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 82, 136, 164, 272, 328, 656, 697, 1394, 2788, 5576, 11152, 108947, 217894, 435788, 871576, 1743152, 1852099, 3704198, 4466827, 7408396, 8933654, 14816792, 17867308, 29633584, 35734616, 71469232, 75936059, 151872118, 303744236, 607488472, 1214976944]

約数ペア:

[(1, 1214976944), (2, 607488472), (4, 303744236), (8, 151872118), (16, 75936059), (17, 71469232), (34, 35734616), (41, 29633584), (68, 17867308), (82, 14816792), (136, 8933654), (164, 7408396), (272, 4466827), (328, 3704198), (656, 1852099), (697, 1743152), (1394, 871576), (2788, 435788), (5576, 217894), (11152, 108947)]