461487576

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{107}}^1$

素因数の和:206

約数の個数: 192

約数和(自身を含む): 1389882240

約数和(自身を除く): 928394664

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 31, 33, 34, 44, 51, 62, 66, 68, 88, 93, 102, 107, 124, 132, 136, 186, 187, 204, 214, 248, 264, 321, 341, 372, 374, 408, 428, 527, 561, 642, 682, 744, 748, 856, 961, 1023, 1054, 1122, 1177, 1284, 1364, 1496, 1581, 1819, 1922, 2046, 2108, 2244, 2354, 2568, 2728, 2883, 3162, 3317, 3531, 3638, 3844, 4092, 4216, 4488, 4708, 5457, 5766, 5797, 6324, 6634, 7062, 7276, 7688, 8184, 9416, 9951, 10571, 10914, 11532, 11594, 12648, 13268, 14124, 14552, 16337, 17391, 19902, 20009, 21142, 21828, 23064, 23188, 26536, 28248, 31713, 32674, 34782, 36487, 39804, 40018, 42284, 43656, 46376, 49011, 56389, 60027, 63426, 65348, 69564, 72974, 79608, 80036, 84568, 98022, 102827, 109461, 112778, 120054, 126852, 130696, 139128, 145948, 160072, 169167, 179707, 196044, 205654, 218922, 225556, 240108, 253704, 291896, 308481, 338334, 359414, 392088, 411308, 437844, 451112, 480216, 539121, 616962, 620279, 676668, 718828, 822616, 875688, 1078242, 1131097, 1233924, 1240558, 1353336, 1437656, 1748059, 1860837, 2156484, 2262194, 2467848, 2481116, 3393291, 3496118, 3721674, 4312968, 4524388, 4962232, 5244177, 6786582, 6992236, 7443348, 9048776, 10488354, 13573164, 13984472, 14886696, 19228649, 20976708, 27146328, 38457298, 41953416, 57685947, 76914596, 115371894, 153829192, 230743788, 461487576]

約数ペア:

[(1, 461487576), (2, 230743788), (3, 153829192), (4, 115371894), (6, 76914596), (8, 57685947), (11, 41953416), (12, 38457298), (17, 27146328), (22, 20976708), (24, 19228649), (31, 14886696), (33, 13984472), (34, 13573164), (44, 10488354), (51, 9048776), (62, 7443348), (66, 6992236), (68, 6786582), (88, 5244177), (93, 4962232), (102, 4524388), (107, 4312968), (124, 3721674), (132, 3496118), (136, 3393291), (186, 2481116), (187, 2467848), (204, 2262194), (214, 2156484), (248, 1860837), (264, 1748059), (321, 1437656), (341, 1353336), (372, 1240558), (374, 1233924), (408, 1131097), (428, 1078242), (527, 875688), (561, 822616), (642, 718828), (682, 676668), (744, 620279), (748, 616962), (856, 539121), (961, 480216), (1023, 451112), (1054, 437844), (1122, 411308), (1177, 392088), (1284, 359414), (1364, 338334), (1496, 308481), (1581, 291896), (1819, 253704), (1922, 240108), (2046, 225556), (2108, 218922), (2244, 205654), (2354, 196044), (2568, 179707), (2728, 169167), (2883, 160072), (3162, 145948), (3317, 139128), (3531, 130696), (3638, 126852), (3844, 120054), (4092, 112778), (4216, 109461), (4488, 102827), (4708, 98022), (5457, 84568), (5766, 80036), (5797, 79608), (6324, 72974), (6634, 69564), (7062, 65348), (7276, 63426), (7688, 60027), (8184, 56389), (9416, 49011), (9951, 46376), (10571, 43656), (10914, 42284), (11532, 40018), (11594, 39804), (12648, 36487), (13268, 34782), (14124, 32674), (14552, 31713), (16337, 28248), (17391, 26536), (19902, 23188), (20009, 23064), (21142, 21828)]