754880256

素因数分解:

$2^8\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:340

約数の個数: 288

約数和(自身を含む): 2490736640

約数和(自身を除く): 1735856384

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, 64, 72, 78, 93, 96, 104, 108, 117, 124, 128, 144, 156, 186, 192, 208, 216, 234, 248, 256, 271, 279, 288, 312, 351, 372, 384, 403, 416, 432, 468, 496, 542, 558, 576, 624, 702, 744, 768, 806, 813, 832, 837, 864, 936, 992, 1084, 1116, 1152, 1209, 1248, 1404, 1488, 1612, 1626, 1664, 1674, 1728, 1872, 1984, 2168, 2232, 2304, 2418, 2439, 2496, 2808, 2976, 3224, 3252, 3328, 3348, 3456, 3523, 3627, 3744, 3968, 4336, 4464, 4836, 4878, 4992, 5616, 5952, 6448, 6504, 6696, 6912, 7046, 7254, 7317, 7488, 7936, 8401, 8672, 8928, 9672, 9756, 9984, 10569, 10881, 11232, 11904, 12896, 13008, 13392, 14092, 14508, 14634, 14976, 16802, 17344, 17856, 19344, 19512, 21138, 21762, 22464, 23808, 25203, 25792, 26016, 26784, 28184, 29016, 29268, 29952, 31707, 33604, 34688, 35712, 38688, 39024, 42276, 43524, 44928, 50406, 51584, 52032, 53568, 56368, 58032, 58536, 63414, 67208, 69376, 71424, 75609, 77376, 78048, 84552, 87048, 89856, 95121, 100812, 103168, 104064, 107136, 109213, 112736, 116064, 117072, 126828, 134416, 151218, 154752, 156096, 169104, 174096, 190242, 201624, 208128, 214272, 218426, 225472, 226827, 232128, 234144, 253656, 268832, 302436, 309504, 312192, 327639, 338208, 348192, 380484, 403248, 436852, 450944, 453654, 464256, 468288, 507312, 537664, 604872, 624384, 655278, 676416, 696384, 760968, 806496, 873704, 901888, 907308, 928512, 936576, 982917, 1014624, 1075328, 1209744, 1310556, 1352832, 1392768, 1521936, 1612992, 1747408, 1814616, 1873152, 1965834, 2029248, 2150656, 2419488, 2621112, 2705664, 2785536, 2948751, 3043872, 3225984, 3494816, 3629232, 3931668, 4058496, 4838976, 5242224, 5897502, 6087744, 6451968, 6989632, 7258464, 7863336, 8116992, 9677952, 10484448, 11795004, 12175488, 13979264, 14516928, 15726672, 19355904, 20968896, 23590008, 24350976, 27958528, 29033856, 31453344, 41937792, 47180016, 58067712, 62906688, 83875584, 94360032, 125813376, 188720064, 251626752, 377440128, 754880256]

約数ペア:

[(1, 754880256), (2, 377440128), (3, 251626752), (4, 188720064), (6, 125813376), (8, 94360032), (9, 83875584), (12, 62906688), (13, 58067712), (16, 47180016), (18, 41937792), (24, 31453344), (26, 29033856), (27, 27958528), (31, 24350976), (32, 23590008), (36, 20968896), (39, 19355904), (48, 15726672), (52, 14516928), (54, 13979264), (62, 12175488), (64, 11795004), (72, 10484448), (78, 9677952), (93, 8116992), (96, 7863336), (104, 7258464), (108, 6989632), (117, 6451968), (124, 6087744), (128, 5897502), (144, 5242224), (156, 4838976), (186, 4058496), (192, 3931668), (208, 3629232), (216, 3494816), (234, 3225984), (248, 3043872), (256, 2948751), (271, 2785536), (279, 2705664), (288, 2621112), (312, 2419488), (351, 2150656), (372, 2029248), (384, 1965834), (403, 1873152), (416, 1814616), (432, 1747408), (468, 1612992), (496, 1521936), (542, 1392768), (558, 1352832), (576, 1310556), (624, 1209744), (702, 1075328), (744, 1014624), (768, 982917), (806, 936576), (813, 928512), (832, 907308), (837, 901888), (864, 873704), (936, 806496), (992, 760968), (1084, 696384), (1116, 676416), (1152, 655278), (1209, 624384), (1248, 604872), (1404, 537664), (1488, 507312), (1612, 468288), (1626, 464256), (1664, 453654), (1674, 450944), (1728, 436852), (1872, 403248), (1984, 380484), (2168, 348192), (2232, 338208), (2304, 327639), (2418, 312192), (2439, 309504), (2496, 302436), (2808, 268832), (2976, 253656), (3224, 234144), (3252, 232128), (3328, 226827), (3348, 225472), (3456, 218426), (3523, 214272), (3627, 208128), (3744, 201624), (3968, 190242), (4336, 174096), (4464, 169104), (4836, 156096), (4878, 154752), (4992, 151218), (5616, 134416), (5952, 126828), (6448, 117072), (6504, 116064), (6696, 112736), (6912, 109213), (7046, 107136), (7254, 104064), (7317, 103168), (7488, 100812), (7936, 95121), (8401, 89856), (8672, 87048), (8928, 84552), (9672, 78048), (9756, 77376), (9984, 75609), (10569, 71424), (10881, 69376), (11232, 67208), (11904, 63414), (12896, 58536), (13008, 58032), (13392, 56368), (14092, 53568), (14508, 52032), (14634, 51584), (14976, 50406), (16802, 44928), (17344, 43524), (17856, 42276), (19344, 39024), (19512, 38688), (21138, 35712), (21762, 34688), (22464, 33604), (23808, 31707), (25203, 29952), (25792, 29268), (26016, 29016), (26784, 28184)]