2718137412

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{15919}}^1$

素因数の和:15983

約数の個数: 120

約数和(自身を含む): 7766922240

約数和(自身を除く): 5048784828

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 31, 34, 36, 51, 54, 62, 68, 81, 93, 102, 108, 124, 153, 162, 186, 204, 279, 306, 324, 372, 459, 527, 558, 612, 837, 918, 1054, 1116, 1377, 1581, 1674, 1836, 2108, 2511, 2754, 3162, 3348, 4743, 5022, 5508, 6324, 9486, 10044, 14229, 15919, 18972, 28458, 31838, 42687, 47757, 56916, 63676, 85374, 95514, 143271, 170748, 191028, 270623, 286542, 429813, 493489, 541246, 573084, 811869, 859626, 986978, 1082492, 1289439, 1480467, 1623738, 1719252, 1973956, 2435607, 2578878, 2960934, 3247476, 4441401, 4871214, 5157756, 5921868, 7306821, 8389313, 8882802, 9742428, 13324203, 14613642, 16778626, 17765604, 21920463, 25167939, 26648406, 29227284, 33557252, 39972609, 43840926, 50335878, 53296812, 75503817, 79945218, 87681852, 100671756, 151007634, 159890436, 226511451, 302015268, 453022902, 679534353, 906045804, 1359068706, 2718137412]

約数ペア:

[(1, 2718137412), (2, 1359068706), (3, 906045804), (4, 679534353), (6, 453022902), (9, 302015268), (12, 226511451), (17, 159890436), (18, 151007634), (27, 100671756), (31, 87681852), (34, 79945218), (36, 75503817), (51, 53296812), (54, 50335878), (62, 43840926), (68, 39972609), (81, 33557252), (93, 29227284), (102, 26648406), (108, 25167939), (124, 21920463), (153, 17765604), (162, 16778626), (186, 14613642), (204, 13324203), (279, 9742428), (306, 8882802), (324, 8389313), (372, 7306821), (459, 5921868), (527, 5157756), (558, 4871214), (612, 4441401), (837, 3247476), (918, 2960934), (1054, 2578878), (1116, 2435607), (1377, 1973956), (1581, 1719252), (1674, 1623738), (1836, 1480467), (2108, 1289439), (2511, 1082492), (2754, 986978), (3162, 859626), (3348, 811869), (4743, 573084), (5022, 541246), (5508, 493489), (6324, 429813), (9486, 286542), (10044, 270623), (14229, 191028), (15919, 170748), (18972, 143271), (28458, 95514), (31838, 85374), (42687, 63676), (47757, 56916)]