289784352

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:168

約数の個数: 288

約数和(自身を含む): 957216960

約数和(自身を除く): 667432608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 19, 22, 24, 26, 32, 33, 38, 39, 44, 48, 52, 57, 66, 76, 78, 88, 96, 101, 104, 114, 121, 132, 143, 152, 156, 176, 202, 208, 209, 228, 242, 247, 264, 286, 303, 304, 312, 352, 363, 404, 416, 418, 429, 456, 484, 494, 528, 572, 606, 608, 624, 627, 726, 741, 808, 836, 858, 912, 968, 988, 1056, 1111, 1144, 1212, 1248, 1254, 1313, 1452, 1482, 1573, 1616, 1672, 1716, 1824, 1919, 1936, 1976, 2222, 2288, 2299, 2424, 2508, 2626, 2717, 2904, 2964, 3146, 3232, 3333, 3344, 3432, 3838, 3872, 3939, 3952, 4444, 4576, 4598, 4719, 4848, 5016, 5252, 5434, 5757, 5808, 5928, 6292, 6666, 6688, 6864, 6897, 7676, 7878, 7904, 8151, 8888, 9196, 9438, 9696, 10032, 10504, 10868, 11514, 11616, 11856, 12221, 12584, 13332, 13728, 13794, 14443, 15352, 15756, 16302, 17776, 18392, 18876, 20064, 21008, 21109, 21736, 23028, 23712, 24442, 24947, 25168, 26664, 27588, 28886, 29887, 30704, 31512, 32604, 35552, 36663, 36784, 37752, 42016, 42218, 43329, 43472, 46056, 48884, 49894, 50336, 53328, 55176, 57772, 59774, 61408, 63024, 63327, 65208, 73326, 73568, 74841, 75504, 84436, 86658, 86944, 89661, 92112, 97768, 99788, 106656, 110352, 115544, 119548, 126048, 126654, 130416, 146652, 149682, 151008, 158873, 168872, 173316, 179322, 184224, 195536, 199576, 220704, 231088, 232199, 239096, 253308, 260832, 274417, 293304, 299364, 317746, 337744, 346632, 358644, 391072, 399152, 462176, 464398, 476619, 478192, 506616, 548834, 586608, 598728, 635492, 675488, 693264, 696597, 717288, 798304, 823251, 928796, 953238, 956384, 1013232, 1097668, 1173216, 1197456, 1270984, 1386528, 1393194, 1434576, 1646502, 1857592, 1906476, 2026464, 2195336, 2394912, 2541968, 2786388, 2869152, 3018587, 3293004, 3715184, 3812952, 4390672, 5083936, 5572776, 6037174, 6586008, 7430368, 7625904, 8781344, 9055761, 11145552, 12074348, 13172016, 15251808, 18111522, 22291104, 24148696, 26344032, 36223044, 48297392, 72446088, 96594784, 144892176, 289784352]

約数ペア:

[(1, 289784352), (2, 144892176), (3, 96594784), (4, 72446088), (6, 48297392), (8, 36223044), (11, 26344032), (12, 24148696), (13, 22291104), (16, 18111522), (19, 15251808), (22, 13172016), (24, 12074348), (26, 11145552), (32, 9055761), (33, 8781344), (38, 7625904), (39, 7430368), (44, 6586008), (48, 6037174), (52, 5572776), (57, 5083936), (66, 4390672), (76, 3812952), (78, 3715184), (88, 3293004), (96, 3018587), (101, 2869152), (104, 2786388), (114, 2541968), (121, 2394912), (132, 2195336), (143, 2026464), (152, 1906476), (156, 1857592), (176, 1646502), (202, 1434576), (208, 1393194), (209, 1386528), (228, 1270984), (242, 1197456), (247, 1173216), (264, 1097668), (286, 1013232), (303, 956384), (304, 953238), (312, 928796), (352, 823251), (363, 798304), (404, 717288), (416, 696597), (418, 693264), (429, 675488), (456, 635492), (484, 598728), (494, 586608), (528, 548834), (572, 506616), (606, 478192), (608, 476619), (624, 464398), (627, 462176), (726, 399152), (741, 391072), (808, 358644), (836, 346632), (858, 337744), (912, 317746), (968, 299364), (988, 293304), (1056, 274417), (1111, 260832), (1144, 253308), (1212, 239096), (1248, 232199), (1254, 231088), (1313, 220704), (1452, 199576), (1482, 195536), (1573, 184224), (1616, 179322), (1672, 173316), (1716, 168872), (1824, 158873), (1919, 151008), (1936, 149682), (1976, 146652), (2222, 130416), (2288, 126654), (2299, 126048), (2424, 119548), (2508, 115544), (2626, 110352), (2717, 106656), (2904, 99788), (2964, 97768), (3146, 92112), (3232, 89661), (3333, 86944), (3344, 86658), (3432, 84436), (3838, 75504), (3872, 74841), (3939, 73568), (3952, 73326), (4444, 65208), (4576, 63327), (4598, 63024), (4719, 61408), (4848, 59774), (5016, 57772), (5252, 55176), (5434, 53328), (5757, 50336), (5808, 49894), (5928, 48884), (6292, 46056), (6666, 43472), (6688, 43329), (6864, 42218), (6897, 42016), (7676, 37752), (7878, 36784), (7904, 36663), (8151, 35552), (8888, 32604), (9196, 31512), (9438, 30704), (9696, 29887), (10032, 28886), (10504, 27588), (10868, 26664), (11514, 25168), (11616, 24947), (11856, 24442), (12221, 23712), (12584, 23028), (13332, 21736), (13728, 21109), (13794, 21008), (14443, 20064), (15352, 18876), (15756, 18392), (16302, 17776)]