674543016

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:421

約数の個数: 288

約数和(自身を含む): 2320812000

約数和(自身を除く): 1646268984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 29, 36, 38, 42, 49, 56, 57, 58, 63, 72, 76, 84, 87, 98, 114, 116, 126, 133, 147, 152, 168, 171, 174, 196, 203, 228, 232, 252, 261, 266, 294, 342, 347, 348, 392, 399, 406, 441, 456, 504, 522, 532, 551, 588, 609, 684, 694, 696, 798, 812, 882, 931, 1041, 1044, 1064, 1102, 1176, 1197, 1218, 1368, 1388, 1421, 1596, 1624, 1653, 1764, 1827, 1862, 2082, 2088, 2204, 2394, 2429, 2436, 2776, 2793, 2842, 3123, 3192, 3306, 3528, 3654, 3724, 3857, 4164, 4263, 4408, 4788, 4858, 4872, 4959, 5586, 5684, 6246, 6593, 6612, 7287, 7308, 7448, 7714, 8328, 8379, 8526, 9576, 9716, 9918, 10063, 11172, 11368, 11571, 12492, 12789, 13186, 13224, 14574, 14616, 15428, 16758, 17003, 17052, 19432, 19779, 19836, 20126, 21861, 22344, 23142, 24984, 25578, 26372, 26999, 29148, 30189, 30856, 33516, 34006, 34104, 34713, 39558, 39672, 40252, 43722, 46151, 46284, 51009, 51156, 52744, 53998, 58296, 59337, 60378, 67032, 68012, 69426, 70441, 79116, 80504, 80997, 87444, 90567, 92302, 92568, 102018, 102312, 107996, 118674, 120756, 136024, 138453, 138852, 140882, 153027, 158232, 161994, 174888, 181134, 184604, 191197, 204036, 211323, 215992, 237348, 241512, 242991, 276906, 277704, 281764, 306054, 323057, 323988, 362268, 369208, 382394, 408072, 415359, 422646, 474696, 485982, 493087, 553812, 563528, 573591, 612108, 633969, 646114, 647976, 724536, 764788, 830718, 845292, 969171, 971964, 986174, 1107624, 1147182, 1224216, 1267938, 1292228, 1338379, 1479261, 1529576, 1661436, 1690584, 1720773, 1938342, 1943928, 1972348, 2294364, 2535876, 2584456, 2676758, 2907513, 2958522, 3322872, 3441546, 3876684, 3944696, 4015137, 4437783, 4588728, 5071752, 5353516, 5815026, 5917044, 6883092, 7753368, 8030274, 8875566, 9368653, 10707032, 11630052, 11834088, 12045411, 13766184, 16060548, 17751132, 18737306, 23260104, 24090822, 28105959, 32121096, 35502264, 37474612, 48181644, 56211918, 74949224, 84317877, 96363288, 112423836, 168635754, 224847672, 337271508, 674543016]

約数ペア:

[(1, 674543016), (2, 337271508), (3, 224847672), (4, 168635754), (6, 112423836), (7, 96363288), (8, 84317877), (9, 74949224), (12, 56211918), (14, 48181644), (18, 37474612), (19, 35502264), (21, 32121096), (24, 28105959), (28, 24090822), (29, 23260104), (36, 18737306), (38, 17751132), (42, 16060548), (49, 13766184), (56, 12045411), (57, 11834088), (58, 11630052), (63, 10707032), (72, 9368653), (76, 8875566), (84, 8030274), (87, 7753368), (98, 6883092), (114, 5917044), (116, 5815026), (126, 5353516), (133, 5071752), (147, 4588728), (152, 4437783), (168, 4015137), (171, 3944696), (174, 3876684), (196, 3441546), (203, 3322872), (228, 2958522), (232, 2907513), (252, 2676758), (261, 2584456), (266, 2535876), (294, 2294364), (342, 1972348), (347, 1943928), (348, 1938342), (392, 1720773), (399, 1690584), (406, 1661436), (441, 1529576), (456, 1479261), (504, 1338379), (522, 1292228), (532, 1267938), (551, 1224216), (588, 1147182), (609, 1107624), (684, 986174), (694, 971964), (696, 969171), (798, 845292), (812, 830718), (882, 764788), (931, 724536), (1041, 647976), (1044, 646114), (1064, 633969), (1102, 612108), (1176, 573591), (1197, 563528), (1218, 553812), (1368, 493087), (1388, 485982), (1421, 474696), (1596, 422646), (1624, 415359), (1653, 408072), (1764, 382394), (1827, 369208), (1862, 362268), (2082, 323988), (2088, 323057), (2204, 306054), (2394, 281764), (2429, 277704), (2436, 276906), (2776, 242991), (2793, 241512), (2842, 237348), (3123, 215992), (3192, 211323), (3306, 204036), (3528, 191197), (3654, 184604), (3724, 181134), (3857, 174888), (4164, 161994), (4263, 158232), (4408, 153027), (4788, 140882), (4858, 138852), (4872, 138453), (4959, 136024), (5586, 120756), (5684, 118674), (6246, 107996), (6593, 102312), (6612, 102018), (7287, 92568), (7308, 92302), (7448, 90567), (7714, 87444), (8328, 80997), (8379, 80504), (8526, 79116), (9576, 70441), (9716, 69426), (9918, 68012), (10063, 67032), (11172, 60378), (11368, 59337), (11571, 58296), (12492, 53998), (12789, 52744), (13186, 51156), (13224, 51009), (14574, 46284), (14616, 46151), (15428, 43722), (16758, 40252), (17003, 39672), (17052, 39558), (19432, 34713), (19779, 34104), (19836, 34006), (20126, 33516), (21861, 30856), (22344, 30189), (23142, 29148), (24984, 26999), (25578, 26372)]