314107052

素因数分解:

$2^2\times 7^3\times {\mathrm{179}}^1\times {\mathrm{1279}}^1$

素因数の和:1483

約数の個数: 48

約数和(自身を含む): 645120000

約数和(自身を除く): 331012948

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 179, 196, 343, 358, 686, 716, 1253, 1279, 1372, 2506, 2558, 5012, 5116, 8771, 8953, 17542, 17906, 35084, 35812, 61397, 62671, 122794, 125342, 228941, 245588, 250684, 438697, 457882, 877394, 915764, 1602587, 1754788, 3205174, 6410348, 11218109, 22436218, 44872436, 78526763, 157053526, 314107052]

約数ペア:

[(1, 314107052), (2, 157053526), (4, 78526763), (7, 44872436), (14, 22436218), (28, 11218109), (49, 6410348), (98, 3205174), (179, 1754788), (196, 1602587), (343, 915764), (358, 877394), (686, 457882), (716, 438697), (1253, 250684), (1279, 245588), (1372, 228941), (2506, 125342), (2558, 122794), (5012, 62671), (5116, 61397), (8771, 35812), (8953, 35084), (17542, 17906)]