268889576228

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{12241}}^1$

素因数の和:12542

約数の個数: 144

約数和(自身を含む): 608068856304

約数和(自身を除く): 339179280076

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 49, 52, 74, 91, 98, 148, 182, 196, 233, 259, 364, 466, 481, 518, 637, 932, 962, 1036, 1274, 1631, 1813, 1924, 2548, 3029, 3262, 3367, 3626, 6058, 6524, 6734, 7252, 8621, 11417, 12116, 12241, 13468, 17242, 21203, 22834, 23569, 24482, 34484, 42406, 45668, 47138, 48964, 60347, 84812, 85687, 94276, 112073, 120694, 148421, 159133, 171374, 224146, 241388, 296842, 318266, 342748, 422429, 448292, 452917, 593684, 599809, 636532, 784511, 844858, 905834, 1113931, 1199618, 1569022, 1689716, 1811668, 2227862, 2399236, 2852153, 3138044, 3170419, 4455724, 5491577, 5704306, 5887921, 6340838, 7797517, 10983154, 11408612, 11775842, 12681676, 15595034, 19965071, 21966308, 22192933, 23551684, 31190068, 37077989, 39930142, 41215447, 44385866, 74155978, 79860284, 82430894, 88771732, 105529661, 139755497, 148311956, 164861788, 211059322, 259545923, 279510994, 288508129, 422118644, 519091846, 559021988, 577016258, 738707627, 1038183692, 1154032516, 1371885593, 1477415254, 1816821461, 2743771186, 2954830508, 3633642922, 5170953389, 5487542372, 7267285844, 9603199151, 10341906778, 19206398302, 20683813556, 38412796604, 67222394057, 134444788114, 268889576228]

約数ペア:

[(1, 268889576228), (2, 134444788114), (4, 67222394057), (7, 38412796604), (13, 20683813556), (14, 19206398302), (26, 10341906778), (28, 9603199151), (37, 7267285844), (49, 5487542372), (52, 5170953389), (74, 3633642922), (91, 2954830508), (98, 2743771186), (148, 1816821461), (182, 1477415254), (196, 1371885593), (233, 1154032516), (259, 1038183692), (364, 738707627), (466, 577016258), (481, 559021988), (518, 519091846), (637, 422118644), (932, 288508129), (962, 279510994), (1036, 259545923), (1274, 211059322), (1631, 164861788), (1813, 148311956), (1924, 139755497), (2548, 105529661), (3029, 88771732), (3262, 82430894), (3367, 79860284), (3626, 74155978), (6058, 44385866), (6524, 41215447), (6734, 39930142), (7252, 37077989), (8621, 31190068), (11417, 23551684), (12116, 22192933), (12241, 21966308), (13468, 19965071), (17242, 15595034), (21203, 12681676), (22834, 11775842), (23569, 11408612), (24482, 10983154), (34484, 7797517), (42406, 6340838), (45668, 5887921), (47138, 5704306), (48964, 5491577), (60347, 4455724), (84812, 3170419), (85687, 3138044), (94276, 2852153), (112073, 2399236), (120694, 2227862), (148421, 1811668), (159133, 1689716), (171374, 1569022), (224146, 1199618), (241388, 1113931), (296842, 905834), (318266, 844858), (342748, 784511), (422429, 636532), (448292, 599809), (452917, 593684)]