521843088

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{509}}^1$

素因数の和:617

約数の個数: 160

約数和(自身を含む): 1529902080

約数和(自身を除く): 1008058992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 53, 62, 78, 93, 104, 106, 124, 156, 159, 186, 208, 212, 248, 312, 318, 372, 403, 424, 496, 509, 624, 636, 689, 744, 806, 848, 1018, 1209, 1272, 1378, 1488, 1527, 1612, 1643, 2036, 2067, 2418, 2544, 2756, 3054, 3224, 3286, 4072, 4134, 4836, 4929, 5512, 6108, 6448, 6572, 6617, 8144, 8268, 9672, 9858, 11024, 12216, 13144, 13234, 15779, 16536, 19344, 19716, 19851, 21359, 24432, 26288, 26468, 26977, 31558, 33072, 39432, 39702, 42718, 47337, 52936, 53954, 63116, 64077, 78864, 79404, 80931, 85436, 94674, 105872, 107908, 126232, 128154, 158808, 161862, 170872, 189348, 205127, 215816, 252464, 256308, 317616, 323724, 341744, 350701, 378696, 410254, 431632, 512616, 615381, 647448, 701402, 757392, 820508, 836287, 1025232, 1052103, 1230762, 1294896, 1402804, 1641016, 1672574, 2104206, 2461524, 2508861, 2805608, 3282032, 3345148, 4208412, 4923048, 5017722, 5611216, 6690296, 8416824, 9846096, 10035444, 10871731, 13380592, 16833648, 20070888, 21743462, 32615193, 40141776, 43486924, 65230386, 86973848, 130460772, 173947696, 260921544, 521843088]

約数ペア:

[(1, 521843088), (2, 260921544), (3, 173947696), (4, 130460772), (6, 86973848), (8, 65230386), (12, 43486924), (13, 40141776), (16, 32615193), (24, 21743462), (26, 20070888), (31, 16833648), (39, 13380592), (48, 10871731), (52, 10035444), (53, 9846096), (62, 8416824), (78, 6690296), (93, 5611216), (104, 5017722), (106, 4923048), (124, 4208412), (156, 3345148), (159, 3282032), (186, 2805608), (208, 2508861), (212, 2461524), (248, 2104206), (312, 1672574), (318, 1641016), (372, 1402804), (403, 1294896), (424, 1230762), (496, 1052103), (509, 1025232), (624, 836287), (636, 820508), (689, 757392), (744, 701402), (806, 647448), (848, 615381), (1018, 512616), (1209, 431632), (1272, 410254), (1378, 378696), (1488, 350701), (1527, 341744), (1612, 323724), (1643, 317616), (2036, 256308), (2067, 252464), (2418, 215816), (2544, 205127), (2756, 189348), (3054, 170872), (3224, 161862), (3286, 158808), (4072, 128154), (4134, 126232), (4836, 107908), (4929, 105872), (5512, 94674), (6108, 85436), (6448, 80931), (6572, 79404), (6617, 78864), (8144, 64077), (8268, 63116), (9672, 53954), (9858, 52936), (11024, 47337), (12216, 42718), (13144, 39702), (13234, 39432), (15779, 33072), (16536, 31558), (19344, 26977), (19716, 26468), (19851, 26288), (21359, 24432)]