674077392

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:242

約数の個数: 240

約数和(自身を含む): 2079866880

約数和(自身を除く): 1405789488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 31, 36, 41, 48, 58, 62, 72, 82, 87, 93, 116, 123, 124, 127, 144, 164, 174, 186, 232, 246, 248, 254, 261, 279, 328, 348, 369, 372, 381, 464, 492, 496, 508, 522, 558, 656, 696, 738, 744, 762, 899, 984, 1016, 1044, 1116, 1143, 1189, 1271, 1392, 1476, 1488, 1524, 1798, 1968, 2032, 2088, 2232, 2286, 2378, 2542, 2697, 2952, 3048, 3567, 3596, 3683, 3813, 3937, 4176, 4464, 4572, 4756, 5084, 5207, 5394, 5904, 6096, 7134, 7192, 7366, 7626, 7874, 8091, 9144, 9512, 10168, 10414, 10701, 10788, 11049, 11439, 11811, 14268, 14384, 14732, 15252, 15621, 15748, 16182, 18288, 19024, 20336, 20828, 21402, 21576, 22098, 22878, 23622, 28536, 29464, 30504, 31242, 31496, 32364, 33147, 35433, 36859, 41656, 42804, 43152, 44196, 45756, 46863, 47244, 57072, 58928, 61008, 62484, 62992, 64728, 66294, 70866, 73718, 83312, 85608, 88392, 91512, 93726, 94488, 110577, 114173, 124968, 129456, 132588, 141732, 147436, 151003, 161417, 171216, 176784, 183024, 187452, 188976, 221154, 228346, 249936, 265176, 283464, 294872, 302006, 322834, 331731, 342519, 374904, 442308, 453009, 456692, 484251, 530352, 566928, 589744, 604012, 645668, 663462, 685038, 749808, 884616, 906018, 913384, 968502, 1027557, 1208024, 1291336, 1326924, 1359027, 1370076, 1452753, 1769232, 1812036, 1826768, 1937004, 2055114, 2416048, 2582672, 2653848, 2718054, 2740152, 2905506, 3624072, 3874008, 4110228, 4681093, 5307696, 5436108, 5480304, 5811012, 7248144, 7748016, 8220456, 9362186, 10872216, 11622024, 14043279, 16440912, 18724372, 21744432, 23244048, 28086558, 37448744, 42129837, 56173116, 74897488, 84259674, 112346232, 168519348, 224692464, 337038696, 674077392]

約数ペア:

[(1, 674077392), (2, 337038696), (3, 224692464), (4, 168519348), (6, 112346232), (8, 84259674), (9, 74897488), (12, 56173116), (16, 42129837), (18, 37448744), (24, 28086558), (29, 23244048), (31, 21744432), (36, 18724372), (41, 16440912), (48, 14043279), (58, 11622024), (62, 10872216), (72, 9362186), (82, 8220456), (87, 7748016), (93, 7248144), (116, 5811012), (123, 5480304), (124, 5436108), (127, 5307696), (144, 4681093), (164, 4110228), (174, 3874008), (186, 3624072), (232, 2905506), (246, 2740152), (248, 2718054), (254, 2653848), (261, 2582672), (279, 2416048), (328, 2055114), (348, 1937004), (369, 1826768), (372, 1812036), (381, 1769232), (464, 1452753), (492, 1370076), (496, 1359027), (508, 1326924), (522, 1291336), (558, 1208024), (656, 1027557), (696, 968502), (738, 913384), (744, 906018), (762, 884616), (899, 749808), (984, 685038), (1016, 663462), (1044, 645668), (1116, 604012), (1143, 589744), (1189, 566928), (1271, 530352), (1392, 484251), (1476, 456692), (1488, 453009), (1524, 442308), (1798, 374904), (1968, 342519), (2032, 331731), (2088, 322834), (2232, 302006), (2286, 294872), (2378, 283464), (2542, 265176), (2697, 249936), (2952, 228346), (3048, 221154), (3567, 188976), (3596, 187452), (3683, 183024), (3813, 176784), (3937, 171216), (4176, 161417), (4464, 151003), (4572, 147436), (4756, 141732), (5084, 132588), (5207, 129456), (5394, 124968), (5904, 114173), (6096, 110577), (7134, 94488), (7192, 93726), (7366, 91512), (7626, 88392), (7874, 85608), (8091, 83312), (9144, 73718), (9512, 70866), (10168, 66294), (10414, 64728), (10701, 62992), (10788, 62484), (11049, 61008), (11439, 58928), (11811, 57072), (14268, 47244), (14384, 46863), (14732, 45756), (15252, 44196), (15621, 43152), (15748, 42804), (16182, 41656), (18288, 36859), (19024, 35433), (20336, 33147), (20828, 32364), (21402, 31496), (21576, 31242), (22098, 30504), (22878, 29464), (23622, 28536)]