279113268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{977}}^1$

素因数の和:1189

約数の個数: 96

約数和(自身を含む): 788659200

約数和(自身を除く): 509545932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 179, 228, 266, 358, 399, 532, 537, 716, 798, 977, 1074, 1253, 1596, 1954, 2148, 2506, 2931, 3401, 3759, 3908, 5012, 5862, 6802, 6839, 7518, 10203, 11724, 13604, 13678, 15036, 18563, 20406, 20517, 23807, 27356, 37126, 40812, 41034, 47614, 55689, 71421, 74252, 82068, 95228, 111378, 129941, 142842, 174883, 222756, 259882, 285684, 349766, 389823, 519764, 524649, 699532, 779646, 1049298, 1224181, 1559292, 2098596, 2448362, 3322777, 3672543, 4896724, 6645554, 7345086, 9968331, 13291108, 14690172, 19936662, 23259439, 39873324, 46518878, 69778317, 93037756, 139556634, 279113268]

約数ペア:

[(1, 279113268), (2, 139556634), (3, 93037756), (4, 69778317), (6, 46518878), (7, 39873324), (12, 23259439), (14, 19936662), (19, 14690172), (21, 13291108), (28, 9968331), (38, 7345086), (42, 6645554), (57, 4896724), (76, 3672543), (84, 3322777), (114, 2448362), (133, 2098596), (179, 1559292), (228, 1224181), (266, 1049298), (358, 779646), (399, 699532), (532, 524649), (537, 519764), (716, 389823), (798, 349766), (977, 285684), (1074, 259882), (1253, 222756), (1596, 174883), (1954, 142842), (2148, 129941), (2506, 111378), (2931, 95228), (3401, 82068), (3759, 74252), (3908, 71421), (5012, 55689), (5862, 47614), (6802, 41034), (6839, 40812), (7518, 37126), (10203, 27356), (11724, 23807), (13604, 20517), (13678, 20406), (15036, 18563)]