857071152

素因数分解:

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

素因数の和:2181

約数の個数: 240

約数和(自身を含む): 3013795200

約数和(自身を除く): 2156724048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 49, 54, 56, 57, 63, 72, 76, 84, 98, 108, 112, 114, 126, 133, 144, 147, 152, 168, 171, 189, 196, 216, 228, 252, 266, 294, 304, 336, 342, 378, 392, 399, 432, 441, 456, 504, 513, 532, 588, 684, 756, 784, 798, 882, 912, 931, 1008, 1026, 1064, 1176, 1197, 1323, 1368, 1512, 1596, 1764, 1862, 2052, 2128, 2131, 2352, 2394, 2646, 2736, 2793, 3024, 3192, 3528, 3591, 3724, 4104, 4262, 4788, 5292, 5586, 6384, 6393, 7056, 7182, 7448, 8208, 8379, 8524, 9576, 10584, 11172, 12786, 14364, 14896, 14917, 16758, 17048, 19152, 19179, 21168, 22344, 25137, 25572, 28728, 29834, 33516, 34096, 38358, 40489, 44688, 44751, 50274, 51144, 57456, 57537, 59668, 67032, 76716, 80978, 89502, 100548, 102288, 104419, 115074, 119336, 121467, 134064, 134253, 153432, 161956, 179004, 201096, 208838, 230148, 238672, 242934, 268506, 283423, 306864, 313257, 323912, 358008, 364401, 402192, 402759, 417676, 460296, 485868, 537012, 566846, 626514, 647824, 716016, 728802, 805518, 835352, 850269, 920592, 939771, 971736, 1074024, 1093203, 1133692, 1253028, 1457604, 1611036, 1670704, 1700538, 1879542, 1943472, 1983961, 2148048, 2186406, 2267384, 2506056, 2550807, 2819313, 2915208, 3222072, 3401076, 3759084, 3967922, 4372812, 4534768, 5012112, 5101614, 5638626, 5830416, 5951883, 6444144, 6802152, 7518168, 7652421, 7935844, 8745624, 10203228, 11277252, 11903766, 13604304, 15036336, 15304842, 15871688, 17491248, 17855649, 20406456, 22554504, 23807532, 30609684, 31743376, 35711298, 40812912, 45109008, 47615064, 53566947, 61219368, 71422596, 95230128, 107133894, 122438736, 142845192, 214267788, 285690384, 428535576, 857071152]

約数ペア:

[(1, 857071152), (2, 428535576), (3, 285690384), (4, 214267788), (6, 142845192), (7, 122438736), (8, 107133894), (9, 95230128), (12, 71422596), (14, 61219368), (16, 53566947), (18, 47615064), (19, 45109008), (21, 40812912), (24, 35711298), (27, 31743376), (28, 30609684), (36, 23807532), (38, 22554504), (42, 20406456), (48, 17855649), (49, 17491248), (54, 15871688), (56, 15304842), (57, 15036336), (63, 13604304), (72, 11903766), (76, 11277252), (84, 10203228), (98, 8745624), (108, 7935844), (112, 7652421), (114, 7518168), (126, 6802152), (133, 6444144), (144, 5951883), (147, 5830416), (152, 5638626), (168, 5101614), (171, 5012112), (189, 4534768), (196, 4372812), (216, 3967922), (228, 3759084), (252, 3401076), (266, 3222072), (294, 2915208), (304, 2819313), (336, 2550807), (342, 2506056), (378, 2267384), (392, 2186406), (399, 2148048), (432, 1983961), (441, 1943472), (456, 1879542), (504, 1700538), (513, 1670704), (532, 1611036), (588, 1457604), (684, 1253028), (756, 1133692), (784, 1093203), (798, 1074024), (882, 971736), (912, 939771), (931, 920592), (1008, 850269), (1026, 835352), (1064, 805518), (1176, 728802), (1197, 716016), (1323, 647824), (1368, 626514), (1512, 566846), (1596, 537012), (1764, 485868), (1862, 460296), (2052, 417676), (2128, 402759), (2131, 402192), (2352, 364401), (2394, 358008), (2646, 323912), (2736, 313257), (2793, 306864), (3024, 283423), (3192, 268506), (3528, 242934), (3591, 238672), (3724, 230148), (4104, 208838), (4262, 201096), (4788, 179004), (5292, 161956), (5586, 153432), (6384, 134253), (6393, 134064), (7056, 121467), (7182, 119336), (7448, 115074), (8208, 104419), (8379, 102288), (8524, 100548), (9576, 89502), (10584, 80978), (11172, 76716), (12786, 67032), (14364, 59668), (14896, 57537), (14917, 57456), (16758, 51144), (17048, 50274), (19152, 44751), (19179, 44688), (21168, 40489), (22344, 38358), (25137, 34096), (25572, 33516), (28728, 29834)]