677926144

素因数分解:

$2^8\times 7^1\times {\mathrm{41}}^1\times {\mathrm{9227}}^1$

素因数の和:9291

約数の個数: 72

約数和(自身を含む): 1584410688

約数和(自身を除く): 906484544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 224, 256, 287, 328, 448, 574, 656, 896, 1148, 1312, 1792, 2296, 2624, 4592, 5248, 9184, 9227, 10496, 18368, 18454, 36736, 36908, 64589, 73472, 73816, 129178, 147632, 258356, 295264, 378307, 516712, 590528, 756614, 1033424, 1181056, 1513228, 2066848, 2362112, 2648149, 3026456, 4133696, 5296298, 6052912, 8267392, 10592596, 12105824, 16534784, 21185192, 24211648, 42370384, 48423296, 84740768, 96846592, 169481536, 338963072, 677926144]

約数ペア:

[(1, 677926144), (2, 338963072), (4, 169481536), (7, 96846592), (8, 84740768), (14, 48423296), (16, 42370384), (28, 24211648), (32, 21185192), (41, 16534784), (56, 12105824), (64, 10592596), (82, 8267392), (112, 6052912), (128, 5296298), (164, 4133696), (224, 3026456), (256, 2648149), (287, 2362112), (328, 2066848), (448, 1513228), (574, 1181056), (656, 1033424), (896, 756614), (1148, 590528), (1312, 516712), (1792, 378307), (2296, 295264), (2624, 258356), (4592, 147632), (5248, 129178), (9184, 73816), (9227, 73472), (10496, 64589), (18368, 36908), (18454, 36736)]