278313672012

素因数分解:

$2^2\times 3^1\times {\mathrm{797}}^1\times {\mathrm{1613}}^1\times {\mathrm{18041}}^1$

素因数の和:20458

約数の個数: 48

約数和(自身を含む): 650652543072

約数和(自身を除く): 372338871060

約数列:

[1, 2, 3, 4, 6, 12, 797, 1594, 1613, 2391, 3188, 3226, 4782, 4839, 6452, 9564, 9678, 18041, 19356, 36082, 54123, 72164, 108246, 216492, 1285561, 2571122, 3856683, 5142244, 7713366, 14378677, 15426732, 28757354, 29100133, 43136031, 57514708, 58200266, 86272062, 87300399, 116400532, 172544124, 174600798, 349201596, 23192806001, 46385612002, 69578418003, 92771224004, 139156836006, 278313672012]

約数ペア:

[(1, 278313672012), (2, 139156836006), (3, 92771224004), (4, 69578418003), (6, 46385612002), (12, 23192806001), (797, 349201596), (1594, 174600798), (1613, 172544124), (2391, 116400532), (3188, 87300399), (3226, 86272062), (4782, 58200266), (4839, 57514708), (6452, 43136031), (9564, 29100133), (9678, 28757354), (18041, 15426732), (19356, 14378677), (36082, 7713366), (54123, 5142244), (72164, 3856683), (108246, 2571122), (216492, 1285561)]