816751344

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{6547}}^1$

素因数の和:6694

約数の個数: 80

約数和(自身を含む): 2221500672

約数和(自身を除く): 1404749328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 113, 138, 184, 226, 276, 339, 368, 452, 552, 678, 904, 1104, 1356, 1808, 2599, 2712, 5198, 5424, 6547, 7797, 10396, 13094, 15594, 19641, 20792, 26188, 31188, 39282, 41584, 52376, 62376, 78564, 104752, 124752, 150581, 157128, 301162, 314256, 451743, 602324, 739811, 903486, 1204648, 1479622, 1806972, 2219433, 2409296, 2959244, 3613944, 4438866, 5918488, 7227888, 8877732, 11836976, 17015653, 17755464, 34031306, 35510928, 51046959, 68062612, 102093918, 136125224, 204187836, 272250448, 408375672, 816751344]

約数ペア:

[(1, 816751344), (2, 408375672), (3, 272250448), (4, 204187836), (6, 136125224), (8, 102093918), (12, 68062612), (16, 51046959), (23, 35510928), (24, 34031306), (46, 17755464), (48, 17015653), (69, 11836976), (92, 8877732), (113, 7227888), (138, 5918488), (184, 4438866), (226, 3613944), (276, 2959244), (339, 2409296), (368, 2219433), (452, 1806972), (552, 1479622), (678, 1204648), (904, 903486), (1104, 739811), (1356, 602324), (1808, 451743), (2599, 314256), (2712, 301162), (5198, 157128), (5424, 150581), (6547, 124752), (7797, 104752), (10396, 78564), (13094, 62376), (15594, 52376), (19641, 41584), (20792, 39282), (26188, 31188)]