1690649184

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7789}}^1$

素因数の和:7845

約数の個数: 192

約数和(自身を含む): 5653670400

約数和(自身を除く): 3963021216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 19, 21, 24, 28, 32, 34, 38, 42, 48, 51, 56, 57, 68, 76, 84, 96, 102, 112, 114, 119, 133, 136, 152, 168, 204, 224, 228, 238, 266, 272, 304, 323, 336, 357, 399, 408, 456, 476, 532, 544, 608, 646, 672, 714, 798, 816, 912, 952, 969, 1064, 1292, 1428, 1596, 1632, 1824, 1904, 1938, 2128, 2261, 2584, 2856, 3192, 3808, 3876, 4256, 4522, 5168, 5712, 6384, 6783, 7752, 7789, 9044, 10336, 11424, 12768, 13566, 15504, 15578, 18088, 23367, 27132, 31008, 31156, 36176, 46734, 54264, 54523, 62312, 72352, 93468, 108528, 109046, 124624, 132413, 147991, 163569, 186936, 217056, 218092, 249248, 264826, 295982, 327138, 373872, 397239, 436184, 443973, 529652, 591964, 654276, 747744, 794478, 872368, 887946, 926891, 1035937, 1059304, 1183928, 1308552, 1588956, 1744736, 1775892, 1853782, 2071874, 2118608, 2367856, 2515847, 2617104, 2780673, 3107811, 3177912, 3551784, 3707564, 4143748, 4237216, 4735712, 5031694, 5234208, 5561346, 6215622, 6355824, 7103568, 7415128, 7547541, 8287496, 10063388, 11122692, 12431244, 12711648, 14207136, 14830256, 15095082, 16574992, 17610929, 20126776, 22245384, 24862488, 29660512, 30190164, 33149984, 35221858, 40253552, 44490768, 49724976, 52832787, 60380328, 70443716, 80507104, 88981536, 99449952, 105665574, 120760656, 140887432, 211331148, 241521312, 281774864, 422662296, 563549728, 845324592, 1690649184]

約数ペア:

[(1, 1690649184), (2, 845324592), (3, 563549728), (4, 422662296), (6, 281774864), (7, 241521312), (8, 211331148), (12, 140887432), (14, 120760656), (16, 105665574), (17, 99449952), (19, 88981536), (21, 80507104), (24, 70443716), (28, 60380328), (32, 52832787), (34, 49724976), (38, 44490768), (42, 40253552), (48, 35221858), (51, 33149984), (56, 30190164), (57, 29660512), (68, 24862488), (76, 22245384), (84, 20126776), (96, 17610929), (102, 16574992), (112, 15095082), (114, 14830256), (119, 14207136), (133, 12711648), (136, 12431244), (152, 11122692), (168, 10063388), (204, 8287496), (224, 7547541), (228, 7415128), (238, 7103568), (266, 6355824), (272, 6215622), (304, 5561346), (323, 5234208), (336, 5031694), (357, 4735712), (399, 4237216), (408, 4143748), (456, 3707564), (476, 3551784), (532, 3177912), (544, 3107811), (608, 2780673), (646, 2617104), (672, 2515847), (714, 2367856), (798, 2118608), (816, 2071874), (912, 1853782), (952, 1775892), (969, 1744736), (1064, 1588956), (1292, 1308552), (1428, 1183928), (1596, 1059304), (1632, 1035937), (1824, 926891), (1904, 887946), (1938, 872368), (2128, 794478), (2261, 747744), (2584, 654276), (2856, 591964), (3192, 529652), (3808, 443973), (3876, 436184), (4256, 397239), (4522, 373872), (5168, 327138), (5712, 295982), (6384, 264826), (6783, 249248), (7752, 218092), (7789, 217056), (9044, 186936), (10336, 163569), (11424, 147991), (12768, 132413), (13566, 124624), (15504, 109046), (15578, 108528), (18088, 93468), (23367, 72352), (27132, 62312), (31008, 54523), (31156, 54264), (36176, 46734)]