310828672

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:151

約数の個数: 192

約数和(自身を含む): 807448320

約数和(自身を除く): 496619648

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 47, 56, 61, 64, 77, 88, 94, 112, 121, 122, 128, 154, 176, 188, 224, 242, 244, 308, 329, 352, 376, 427, 448, 484, 488, 517, 616, 658, 671, 704, 752, 847, 854, 896, 968, 976, 1034, 1232, 1316, 1342, 1408, 1504, 1694, 1708, 1936, 1952, 2068, 2464, 2632, 2684, 2867, 3008, 3388, 3416, 3619, 3872, 3904, 4136, 4697, 4928, 5264, 5368, 5687, 5734, 6016, 6776, 6832, 7238, 7381, 7744, 7808, 8272, 9394, 9856, 10528, 10736, 11374, 11468, 13552, 13664, 14476, 14762, 15488, 16544, 18788, 20069, 21056, 21472, 22748, 22936, 27104, 27328, 28952, 29524, 31537, 33088, 37576, 39809, 40138, 42112, 42944, 45496, 45872, 51667, 54208, 54656, 57904, 59048, 63074, 66176, 75152, 79618, 80276, 85888, 90992, 91744, 103334, 108416, 115808, 118096, 126148, 150304, 159236, 160552, 181984, 183488, 206668, 220759, 231616, 236192, 252296, 300608, 318472, 321104, 346907, 363968, 366976, 413336, 441518, 463232, 472384, 504592, 601216, 636944, 642208, 693814, 727936, 826672, 883036, 944768, 1009184, 1273888, 1284416, 1387628, 1653344, 1766072, 2018368, 2428349, 2547776, 2568832, 2775256, 3306688, 3532144, 4036736, 4856698, 5095552, 5550512, 6613376, 7064288, 9713396, 11101024, 14128576, 19426792, 22202048, 28257152, 38853584, 44404096, 77707168, 155414336, 310828672]

約数ペア:

[(1, 310828672), (2, 155414336), (4, 77707168), (7, 44404096), (8, 38853584), (11, 28257152), (14, 22202048), (16, 19426792), (22, 14128576), (28, 11101024), (32, 9713396), (44, 7064288), (47, 6613376), (56, 5550512), (61, 5095552), (64, 4856698), (77, 4036736), (88, 3532144), (94, 3306688), (112, 2775256), (121, 2568832), (122, 2547776), (128, 2428349), (154, 2018368), (176, 1766072), (188, 1653344), (224, 1387628), (242, 1284416), (244, 1273888), (308, 1009184), (329, 944768), (352, 883036), (376, 826672), (427, 727936), (448, 693814), (484, 642208), (488, 636944), (517, 601216), (616, 504592), (658, 472384), (671, 463232), (704, 441518), (752, 413336), (847, 366976), (854, 363968), (896, 346907), (968, 321104), (976, 318472), (1034, 300608), (1232, 252296), (1316, 236192), (1342, 231616), (1408, 220759), (1504, 206668), (1694, 183488), (1708, 181984), (1936, 160552), (1952, 159236), (2068, 150304), (2464, 126148), (2632, 118096), (2684, 115808), (2867, 108416), (3008, 103334), (3388, 91744), (3416, 90992), (3619, 85888), (3872, 80276), (3904, 79618), (4136, 75152), (4697, 66176), (4928, 63074), (5264, 59048), (5368, 57904), (5687, 54656), (5734, 54208), (6016, 51667), (6776, 45872), (6832, 45496), (7238, 42944), (7381, 42112), (7744, 40138), (7808, 39809), (8272, 37576), (9394, 33088), (9856, 31537), (10528, 29524), (10736, 28952), (11374, 27328), (11468, 27104), (13552, 22936), (13664, 22748), (14476, 21472), (14762, 21056), (15488, 20069), (16544, 18788)]