285690384

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2131}}^1$

素因数の和:2178

約数の個数: 180

約数和(自身を含む): 979483440

約数和(自身を除く): 693793056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 49, 56, 57, 63, 72, 76, 84, 98, 112, 114, 126, 133, 144, 147, 152, 168, 171, 196, 228, 252, 266, 294, 304, 336, 342, 392, 399, 441, 456, 504, 532, 588, 684, 784, 798, 882, 912, 931, 1008, 1064, 1176, 1197, 1368, 1596, 1764, 1862, 2128, 2131, 2352, 2394, 2736, 2793, 3192, 3528, 3724, 4262, 4788, 5586, 6384, 6393, 7056, 7448, 8379, 8524, 9576, 11172, 12786, 14896, 14917, 16758, 17048, 19152, 19179, 22344, 25572, 29834, 33516, 34096, 38358, 40489, 44688, 44751, 51144, 59668, 67032, 76716, 80978, 89502, 102288, 104419, 119336, 121467, 134064, 134253, 153432, 161956, 179004, 208838, 238672, 242934, 268506, 283423, 306864, 313257, 323912, 358008, 364401, 417676, 485868, 537012, 566846, 626514, 647824, 716016, 728802, 835352, 850269, 939771, 971736, 1074024, 1133692, 1253028, 1457604, 1670704, 1700538, 1879542, 1943472, 1983961, 2148048, 2267384, 2506056, 2550807, 2915208, 3401076, 3759084, 3967922, 4534768, 5012112, 5101614, 5830416, 5951883, 6802152, 7518168, 7935844, 10203228, 11903766, 13604304, 15036336, 15871688, 17855649, 20406456, 23807532, 31743376, 35711298, 40812912, 47615064, 71422596, 95230128, 142845192, 285690384]

約数ペア:

[(1, 285690384), (2, 142845192), (3, 95230128), (4, 71422596), (6, 47615064), (7, 40812912), (8, 35711298), (9, 31743376), (12, 23807532), (14, 20406456), (16, 17855649), (18, 15871688), (19, 15036336), (21, 13604304), (24, 11903766), (28, 10203228), (36, 7935844), (38, 7518168), (42, 6802152), (48, 5951883), (49, 5830416), (56, 5101614), (57, 5012112), (63, 4534768), (72, 3967922), (76, 3759084), (84, 3401076), (98, 2915208), (112, 2550807), (114, 2506056), (126, 2267384), (133, 2148048), (144, 1983961), (147, 1943472), (152, 1879542), (168, 1700538), (171, 1670704), (196, 1457604), (228, 1253028), (252, 1133692), (266, 1074024), (294, 971736), (304, 939771), (336, 850269), (342, 835352), (392, 728802), (399, 716016), (441, 647824), (456, 626514), (504, 566846), (532, 537012), (588, 485868), (684, 417676), (784, 364401), (798, 358008), (882, 323912), (912, 313257), (931, 306864), (1008, 283423), (1064, 268506), (1176, 242934), (1197, 238672), (1368, 208838), (1596, 179004), (1764, 161956), (1862, 153432), (2128, 134253), (2131, 134064), (2352, 121467), (2394, 119336), (2736, 104419), (2793, 102288), (3192, 89502), (3528, 80978), (3724, 76716), (4262, 67032), (4788, 59668), (5586, 51144), (6384, 44751), (6393, 44688), (7056, 40489), (7448, 38358), (8379, 34096), (8524, 33516), (9576, 29834), (11172, 25572), (12786, 22344), (14896, 19179), (14917, 19152), (16758, 17048)]