1796738280568

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1\times {\mathrm{204931}}^1$

素因数の和:205329

約数の個数: 128

約数和(自身を含む): 4310851184640

約数和(自身を除く): 2514112904072

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 43, 44, 56, 77, 86, 88, 154, 172, 301, 308, 331, 344, 473, 602, 616, 662, 946, 1204, 1324, 1892, 2317, 2408, 2648, 3311, 3641, 3784, 4634, 6622, 7282, 9268, 13244, 14233, 14564, 18536, 25487, 26488, 28466, 29128, 50974, 56932, 99631, 101948, 113864, 156563, 199262, 203896, 204931, 313126, 398524, 409862, 626252, 797048, 819724, 1095941, 1252504, 1434517, 1639448, 2191882, 2254241, 2869034, 4383764, 4508482, 5738068, 8767528, 8812033, 9016964, 11476136, 15779687, 17624066, 18033928, 31559374, 35248132, 61684231, 63118748, 67832161, 70496264, 96932363, 123368462, 126237496, 135664322, 193864726, 246736924, 271328644, 387729452, 474825127, 493473848, 542657288, 678526541, 746153771, 775458904, 949650254, 1357053082, 1492307542, 1899300508, 2714106164, 2916782923, 2984615084, 3798601016, 5223076397, 5428212328, 5833565846, 5969230168, 10446152794, 11667131692, 20417480461, 20892305588, 23334263384, 32084612153, 40834960922, 41784611176, 64169224306, 81669921844, 128338448612, 163339843688, 224592285071, 256676897224, 449184570142, 898369140284, 1796738280568]

約数ペア:

[(1, 1796738280568), (2, 898369140284), (4, 449184570142), (7, 256676897224), (8, 224592285071), (11, 163339843688), (14, 128338448612), (22, 81669921844), (28, 64169224306), (43, 41784611176), (44, 40834960922), (56, 32084612153), (77, 23334263384), (86, 20892305588), (88, 20417480461), (154, 11667131692), (172, 10446152794), (301, 5969230168), (308, 5833565846), (331, 5428212328), (344, 5223076397), (473, 3798601016), (602, 2984615084), (616, 2916782923), (662, 2714106164), (946, 1899300508), (1204, 1492307542), (1324, 1357053082), (1892, 949650254), (2317, 775458904), (2408, 746153771), (2648, 678526541), (3311, 542657288), (3641, 493473848), (3784, 474825127), (4634, 387729452), (6622, 271328644), (7282, 246736924), (9268, 193864726), (13244, 135664322), (14233, 126237496), (14564, 123368462), (18536, 96932363), (25487, 70496264), (26488, 67832161), (28466, 63118748), (29128, 61684231), (50974, 35248132), (56932, 31559374), (99631, 18033928), (101948, 17624066), (113864, 15779687), (156563, 11476136), (199262, 9016964), (203896, 8812033), (204931, 8767528), (313126, 5738068), (398524, 4508482), (409862, 4383764), (626252, 2869034), (797048, 2254241), (819724, 2191882), (1095941, 1639448), (1252504, 1434517)]