1215528736

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{35401}}^1$

素因数の和:35477

約数の個数: 48

約数和(自身を含む): 2542571640

約数和(自身を除く): 1327042904

約数列:

[1, 2, 4, 8, 16, 29, 32, 37, 58, 74, 116, 148, 232, 296, 464, 592, 928, 1073, 1184, 2146, 4292, 8584, 17168, 34336, 35401, 70802, 141604, 283208, 566416, 1026629, 1132832, 1309837, 2053258, 2619674, 4106516, 5239348, 8213032, 10478696, 16426064, 20957392, 32852128, 37985273, 41914784, 75970546, 151941092, 303882184, 607764368, 1215528736]

約数ペア:

[(1, 1215528736), (2, 607764368), (4, 303882184), (8, 151941092), (16, 75970546), (29, 41914784), (32, 37985273), (37, 32852128), (58, 20957392), (74, 16426064), (116, 10478696), (148, 8213032), (232, 5239348), (296, 4106516), (464, 2619674), (592, 2053258), (928, 1309837), (1073, 1132832), (1184, 1026629), (2146, 566416), (4292, 283208), (8584, 141604), (17168, 70802), (34336, 35401)]