407360304

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{881}}^1$

素因数の和:940

約数の個数: 180

約数和(自身を含む): 1300932360

約数和(自身を除く): 893572056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 169, 171, 208, 228, 234, 247, 304, 312, 338, 342, 456, 468, 494, 507, 624, 676, 684, 741, 881, 912, 936, 988, 1014, 1352, 1368, 1482, 1521, 1762, 1872, 1976, 2028, 2223, 2643, 2704, 2736, 2964, 3042, 3211, 3524, 3952, 4056, 4446, 5286, 5928, 6084, 6422, 7048, 7929, 8112, 8892, 9633, 10572, 11453, 11856, 12168, 12844, 14096, 15858, 16739, 17784, 19266, 21144, 22906, 24336, 25688, 28899, 31716, 33478, 34359, 35568, 38532, 42288, 45812, 50217, 51376, 57798, 63432, 66956, 68718, 77064, 91624, 100434, 103077, 115596, 126864, 133912, 137436, 148889, 150651, 154128, 183248, 200868, 206154, 217607, 231192, 267824, 274872, 297778, 301302, 401736, 412308, 435214, 446667, 462384, 549744, 595556, 602604, 652821, 803472, 824616, 870428, 893334, 1191112, 1205208, 1305642, 1340001, 1649232, 1740856, 1786668, 1958463, 2382224, 2410416, 2611284, 2680002, 2828891, 3481712, 3573336, 3916926, 5222568, 5360004, 5657782, 7146672, 7833852, 8486673, 10445136, 10720008, 11315564, 15667704, 16973346, 21440016, 22631128, 25460019, 31335408, 33946692, 45262256, 50920038, 67893384, 101840076, 135786768, 203680152, 407360304]

約数ペア:

[(1, 407360304), (2, 203680152), (3, 135786768), (4, 101840076), (6, 67893384), (8, 50920038), (9, 45262256), (12, 33946692), (13, 31335408), (16, 25460019), (18, 22631128), (19, 21440016), (24, 16973346), (26, 15667704), (36, 11315564), (38, 10720008), (39, 10445136), (48, 8486673), (52, 7833852), (57, 7146672), (72, 5657782), (76, 5360004), (78, 5222568), (104, 3916926), (114, 3573336), (117, 3481712), (144, 2828891), (152, 2680002), (156, 2611284), (169, 2410416), (171, 2382224), (208, 1958463), (228, 1786668), (234, 1740856), (247, 1649232), (304, 1340001), (312, 1305642), (338, 1205208), (342, 1191112), (456, 893334), (468, 870428), (494, 824616), (507, 803472), (624, 652821), (676, 602604), (684, 595556), (741, 549744), (881, 462384), (912, 446667), (936, 435214), (988, 412308), (1014, 401736), (1352, 301302), (1368, 297778), (1482, 274872), (1521, 267824), (1762, 231192), (1872, 217607), (1976, 206154), (2028, 200868), (2223, 183248), (2643, 154128), (2704, 150651), (2736, 148889), (2964, 137436), (3042, 133912), (3211, 126864), (3524, 115596), (3952, 103077), (4056, 100434), (4446, 91624), (5286, 77064), (5928, 68718), (6084, 66956), (6422, 63432), (7048, 57798), (7929, 51376), (8112, 50217), (8892, 45812), (9633, 42288), (10572, 38532), (11453, 35568), (11856, 34359), (12168, 33478), (12844, 31716), (14096, 28899), (15858, 25688), (16739, 24336), (17784, 22906), (19266, 21144)]