292007848

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:359

約数の個数: 96

約数和(自身を含む): 640442880

約数和(自身を除く): 348435032

約数列:

[1, 2, 4, 8, 11, 22, 31, 37, 44, 62, 74, 88, 121, 124, 148, 242, 248, 263, 296, 341, 407, 484, 526, 682, 814, 968, 1052, 1147, 1364, 1628, 2104, 2294, 2728, 2893, 3256, 3751, 4477, 4588, 5786, 7502, 8153, 8954, 9176, 9731, 11572, 12617, 15004, 16306, 17908, 19462, 23144, 25234, 30008, 31823, 32612, 35816, 38924, 50468, 63646, 65224, 77848, 89683, 100936, 107041, 127292, 138787, 179366, 214082, 254584, 277574, 301661, 358732, 428164, 555148, 603322, 717464, 856328, 986513, 1110296, 1177451, 1206644, 1973026, 2354902, 2413288, 3318271, 3946052, 4709804, 6636542, 7892104, 9419608, 13273084, 26546168, 36500981, 73001962, 146003924, 292007848]

約数ペア:

[(1, 292007848), (2, 146003924), (4, 73001962), (8, 36500981), (11, 26546168), (22, 13273084), (31, 9419608), (37, 7892104), (44, 6636542), (62, 4709804), (74, 3946052), (88, 3318271), (121, 2413288), (124, 2354902), (148, 1973026), (242, 1206644), (248, 1177451), (263, 1110296), (296, 986513), (341, 856328), (407, 717464), (484, 603322), (526, 555148), (682, 428164), (814, 358732), (968, 301661), (1052, 277574), (1147, 254584), (1364, 214082), (1628, 179366), (2104, 138787), (2294, 127292), (2728, 107041), (2893, 100936), (3256, 89683), (3751, 77848), (4477, 65224), (4588, 63646), (5786, 50468), (7502, 38924), (8153, 35816), (8954, 32612), (9176, 31823), (9731, 30008), (11572, 25234), (12617, 23144), (15004, 19462), (16306, 17908)]