325709568

素因数分解:

$2^8\times 3^2\times {\mathrm{373}}^1\times {\mathrm{379}}^1$

素因数の和:774

約数の個数: 108

約数和(自身を含む): 944103160

約数和(自身を除く): 618393592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 373, 379, 384, 576, 746, 758, 768, 1119, 1137, 1152, 1492, 1516, 2238, 2274, 2304, 2984, 3032, 3357, 3411, 4476, 4548, 5968, 6064, 6714, 6822, 8952, 9096, 11936, 12128, 13428, 13644, 17904, 18192, 23872, 24256, 26856, 27288, 35808, 36384, 47744, 48512, 53712, 54576, 71616, 72768, 95488, 97024, 107424, 109152, 141367, 143232, 145536, 214848, 218304, 282734, 286464, 291072, 424101, 429696, 436608, 565468, 848202, 859392, 873216, 1130936, 1272303, 1696404, 2261872, 2544606, 3392808, 4523744, 5089212, 6785616, 9047488, 10178424, 13571232, 18094976, 20356848, 27142464, 36189952, 40713696, 54284928, 81427392, 108569856, 162854784, 325709568]

約数ペア:

[(1, 325709568), (2, 162854784), (3, 108569856), (4, 81427392), (6, 54284928), (8, 40713696), (9, 36189952), (12, 27142464), (16, 20356848), (18, 18094976), (24, 13571232), (32, 10178424), (36, 9047488), (48, 6785616), (64, 5089212), (72, 4523744), (96, 3392808), (128, 2544606), (144, 2261872), (192, 1696404), (256, 1272303), (288, 1130936), (373, 873216), (379, 859392), (384, 848202), (576, 565468), (746, 436608), (758, 429696), (768, 424101), (1119, 291072), (1137, 286464), (1152, 282734), (1492, 218304), (1516, 214848), (2238, 145536), (2274, 143232), (2304, 141367), (2984, 109152), (3032, 107424), (3357, 97024), (3411, 95488), (4476, 72768), (4548, 71616), (5968, 54576), (6064, 53712), (6714, 48512), (6822, 47744), (8952, 36384), (9096, 35808), (11936, 27288), (12128, 26856), (13428, 24256), (13644, 23872), (17904, 18192)]