2015845216

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{28211}}^1$

素因数の和:28268

約数の個数: 96

約数和(自身を含む): 5118785280

約数和(自身を除く): 3102940064

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 32, 44, 56, 58, 77, 88, 112, 116, 154, 176, 203, 224, 232, 308, 319, 352, 406, 464, 616, 638, 812, 928, 1232, 1276, 1624, 2233, 2464, 2552, 3248, 4466, 5104, 6496, 8932, 10208, 17864, 28211, 35728, 56422, 71456, 112844, 197477, 225688, 310321, 394954, 451376, 620642, 789908, 818119, 902752, 1241284, 1579816, 1636238, 2172247, 2482568, 3159632, 3272476, 4344494, 4965136, 5726833, 6319264, 6544952, 8688988, 8999309, 9930272, 11453666, 13089904, 17377976, 17998618, 22907332, 26179808, 34755952, 35997236, 45814664, 62995163, 69511904, 71994472, 91629328, 125990326, 143988944, 183258656, 251980652, 287977888, 503961304, 1007922608, 2015845216]

約数ペア:

[(1, 2015845216), (2, 1007922608), (4, 503961304), (7, 287977888), (8, 251980652), (11, 183258656), (14, 143988944), (16, 125990326), (22, 91629328), (28, 71994472), (29, 69511904), (32, 62995163), (44, 45814664), (56, 35997236), (58, 34755952), (77, 26179808), (88, 22907332), (112, 17998618), (116, 17377976), (154, 13089904), (176, 11453666), (203, 9930272), (224, 8999309), (232, 8688988), (308, 6544952), (319, 6319264), (352, 5726833), (406, 4965136), (464, 4344494), (616, 3272476), (638, 3159632), (812, 2482568), (928, 2172247), (1232, 1636238), (1276, 1579816), (1624, 1241284), (2233, 902752), (2464, 818119), (2552, 789908), (3248, 620642), (4466, 451376), (5104, 394954), (6496, 310321), (8932, 225688), (10208, 197477), (17864, 112844), (28211, 71456), (35728, 56422)]