755228448

素因数分解:

$2^5\times 3^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:310

約数の個数: 288

約数和(自身を含む): 2486195712

約数和(自身を除く): 1730967264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 72, 78, 81, 93, 96, 104, 108, 117, 124, 144, 156, 162, 186, 208, 216, 234, 241, 243, 248, 279, 288, 312, 324, 351, 372, 403, 416, 432, 468, 482, 486, 496, 558, 624, 648, 702, 723, 744, 806, 837, 864, 936, 964, 972, 992, 1053, 1116, 1209, 1248, 1296, 1404, 1446, 1488, 1612, 1674, 1872, 1928, 1944, 2106, 2169, 2232, 2418, 2511, 2592, 2808, 2892, 2976, 3133, 3159, 3224, 3348, 3627, 3744, 3856, 3888, 4212, 4338, 4464, 4836, 5022, 5616, 5784, 6266, 6318, 6448, 6507, 6696, 7254, 7471, 7533, 7712, 7776, 8424, 8676, 8928, 9399, 9672, 10044, 10881, 11232, 11568, 12532, 12636, 12896, 13014, 13392, 14508, 14942, 15066, 16848, 17352, 18798, 19344, 19521, 20088, 21762, 22413, 23136, 25064, 25272, 26028, 26784, 28197, 29016, 29884, 30132, 32643, 33696, 34704, 37596, 38688, 39042, 40176, 43524, 44826, 50128, 50544, 52056, 56394, 58032, 58563, 59768, 60264, 65286, 67239, 69408, 75192, 78084, 80352, 84591, 87048, 89652, 97123, 97929, 100256, 101088, 104112, 112788, 116064, 117126, 119536, 120528, 130572, 134478, 150384, 156168, 169182, 174096, 179304, 194246, 195858, 201717, 208224, 225576, 234252, 239072, 241056, 253773, 261144, 268956, 291369, 300768, 312336, 338364, 348192, 358608, 388492, 391716, 403434, 451152, 468504, 507546, 522288, 537912, 582738, 605151, 624672, 676728, 717216, 761319, 776984, 783432, 806868, 874107, 902304, 937008, 1015092, 1044576, 1075824, 1165476, 1210302, 1353456, 1522638, 1553968, 1566864, 1613736, 1748214, 1815453, 1874016, 2030184, 2151648, 2330952, 2420604, 2622321, 2706912, 3045276, 3107936, 3133728, 3227472, 3496428, 3630906, 4060368, 4661904, 4841208, 5244642, 6090552, 6454944, 6992856, 7261812, 7866963, 8120736, 9323808, 9682416, 10489284, 12181104, 13985712, 14523624, 15733926, 19364832, 20978568, 23600889, 24362208, 27971424, 29047248, 31467852, 41957136, 47201778, 58094496, 62935704, 83914272, 94403556, 125871408, 188807112, 251742816, 377614224, 755228448]

約数ペア:

[(1, 755228448), (2, 377614224), (3, 251742816), (4, 188807112), (6, 125871408), (8, 94403556), (9, 83914272), (12, 62935704), (13, 58094496), (16, 47201778), (18, 41957136), (24, 31467852), (26, 29047248), (27, 27971424), (31, 24362208), (32, 23600889), (36, 20978568), (39, 19364832), (48, 15733926), (52, 14523624), (54, 13985712), (62, 12181104), (72, 10489284), (78, 9682416), (81, 9323808), (93, 8120736), (96, 7866963), (104, 7261812), (108, 6992856), (117, 6454944), (124, 6090552), (144, 5244642), (156, 4841208), (162, 4661904), (186, 4060368), (208, 3630906), (216, 3496428), (234, 3227472), (241, 3133728), (243, 3107936), (248, 3045276), (279, 2706912), (288, 2622321), (312, 2420604), (324, 2330952), (351, 2151648), (372, 2030184), (403, 1874016), (416, 1815453), (432, 1748214), (468, 1613736), (482, 1566864), (486, 1553968), (496, 1522638), (558, 1353456), (624, 1210302), (648, 1165476), (702, 1075824), (723, 1044576), (744, 1015092), (806, 937008), (837, 902304), (864, 874107), (936, 806868), (964, 783432), (972, 776984), (992, 761319), (1053, 717216), (1116, 676728), (1209, 624672), (1248, 605151), (1296, 582738), (1404, 537912), (1446, 522288), (1488, 507546), (1612, 468504), (1674, 451152), (1872, 403434), (1928, 391716), (1944, 388492), (2106, 358608), (2169, 348192), (2232, 338364), (2418, 312336), (2511, 300768), (2592, 291369), (2808, 268956), (2892, 261144), (2976, 253773), (3133, 241056), (3159, 239072), (3224, 234252), (3348, 225576), (3627, 208224), (3744, 201717), (3856, 195858), (3888, 194246), (4212, 179304), (4338, 174096), (4464, 169182), (4836, 156168), (5022, 150384), (5616, 134478), (5784, 130572), (6266, 120528), (6318, 119536), (6448, 117126), (6507, 116064), (6696, 112788), (7254, 104112), (7471, 101088), (7533, 100256), (7712, 97929), (7776, 97123), (8424, 89652), (8676, 87048), (8928, 84591), (9399, 80352), (9672, 78084), (10044, 75192), (10881, 69408), (11232, 67239), (11568, 65286), (12532, 60264), (12636, 59768), (12896, 58563), (13014, 58032), (13392, 56394), (14508, 52056), (14942, 50544), (15066, 50128), (16848, 44826), (17352, 43524), (18798, 40176), (19344, 39042), (19521, 38688), (20088, 37596), (21762, 34704), (22413, 33696), (23136, 32643), (25064, 30132), (25272, 29884), (26028, 29016), (26784, 28197)]