689334912

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1171}}^1$

素因数の和:1271

約数の個数: 192

約数和(自身を含む): 2300026560

約数和(自身を除く): 1610691648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 73, 84, 96, 112, 126, 128, 144, 146, 168, 192, 219, 224, 252, 288, 292, 336, 384, 438, 448, 504, 511, 576, 584, 657, 672, 876, 896, 1008, 1022, 1152, 1168, 1171, 1314, 1344, 1533, 1752, 2016, 2044, 2336, 2342, 2628, 2688, 3066, 3504, 3513, 4032, 4088, 4599, 4672, 4684, 5256, 6132, 7008, 7026, 8064, 8176, 8197, 9198, 9344, 9368, 10512, 10539, 12264, 14016, 14052, 16352, 16394, 18396, 18736, 21024, 21078, 24528, 24591, 28032, 28104, 32704, 32788, 36792, 37472, 42048, 42156, 49056, 49182, 56208, 65408, 65576, 73584, 73773, 74944, 84096, 84312, 85483, 98112, 98364, 112416, 131152, 147168, 147546, 149888, 168624, 170966, 196224, 196728, 224832, 256449, 262304, 294336, 295092, 337248, 341932, 393456, 449664, 512898, 524608, 588672, 590184, 598381, 674496, 683864, 769347, 786912, 1025796, 1049216, 1180368, 1196762, 1348992, 1367728, 1538694, 1573824, 1795143, 2051592, 2360736, 2393524, 2735456, 3077388, 3147648, 3590286, 4103184, 4721472, 4787048, 5385429, 5470912, 6154776, 7180572, 8206368, 9442944, 9574096, 10770858, 10941824, 12309552, 14361144, 16412736, 19148192, 21541716, 24619104, 28722288, 32825472, 38296384, 43083432, 49238208, 57444576, 76592768, 86166864, 98476416, 114889152, 172333728, 229778304, 344667456, 689334912]

約数ペア:

[(1, 689334912), (2, 344667456), (3, 229778304), (4, 172333728), (6, 114889152), (7, 98476416), (8, 86166864), (9, 76592768), (12, 57444576), (14, 49238208), (16, 43083432), (18, 38296384), (21, 32825472), (24, 28722288), (28, 24619104), (32, 21541716), (36, 19148192), (42, 16412736), (48, 14361144), (56, 12309552), (63, 10941824), (64, 10770858), (72, 9574096), (73, 9442944), (84, 8206368), (96, 7180572), (112, 6154776), (126, 5470912), (128, 5385429), (144, 4787048), (146, 4721472), (168, 4103184), (192, 3590286), (219, 3147648), (224, 3077388), (252, 2735456), (288, 2393524), (292, 2360736), (336, 2051592), (384, 1795143), (438, 1573824), (448, 1538694), (504, 1367728), (511, 1348992), (576, 1196762), (584, 1180368), (657, 1049216), (672, 1025796), (876, 786912), (896, 769347), (1008, 683864), (1022, 674496), (1152, 598381), (1168, 590184), (1171, 588672), (1314, 524608), (1344, 512898), (1533, 449664), (1752, 393456), (2016, 341932), (2044, 337248), (2336, 295092), (2342, 294336), (2628, 262304), (2688, 256449), (3066, 224832), (3504, 196728), (3513, 196224), (4032, 170966), (4088, 168624), (4599, 149888), (4672, 147546), (4684, 147168), (5256, 131152), (6132, 112416), (7008, 98364), (7026, 98112), (8064, 85483), (8176, 84312), (8197, 84096), (9198, 74944), (9344, 73773), (9368, 73584), (10512, 65576), (10539, 65408), (12264, 56208), (14016, 49182), (14052, 49056), (16352, 42156), (16394, 42048), (18396, 37472), (18736, 36792), (21024, 32788), (21078, 32704), (24528, 28104), (24591, 28032)]