881300736

素因数分解:

$2^8\times 3^5\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:519

約数の個数: 216

約数和(自身を含む): 2726074624

約数和(自身を除く): 1844773888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 128, 144, 162, 186, 192, 216, 243, 248, 256, 279, 288, 324, 372, 384, 432, 457, 486, 496, 558, 576, 648, 744, 768, 837, 864, 914, 972, 992, 1116, 1152, 1296, 1371, 1488, 1674, 1728, 1828, 1944, 1984, 2232, 2304, 2511, 2592, 2742, 2976, 3348, 3456, 3656, 3888, 3968, 4113, 4464, 5022, 5184, 5484, 5952, 6696, 6912, 7312, 7533, 7776, 7936, 8226, 8928, 10044, 10368, 10968, 11904, 12339, 13392, 14167, 14624, 15066, 15552, 16452, 17856, 20088, 20736, 21936, 23808, 24678, 26784, 28334, 29248, 30132, 31104, 32904, 35712, 37017, 40176, 42501, 43872, 49356, 53568, 56668, 58496, 60264, 62208, 65808, 71424, 74034, 80352, 85002, 87744, 98712, 107136, 111051, 113336, 116992, 120528, 127503, 131616, 148068, 160704, 170004, 175488, 197424, 214272, 222102, 226672, 241056, 255006, 263232, 296136, 321408, 340008, 350976, 382509, 394848, 444204, 453344, 482112, 510012, 526464, 592272, 642816, 680016, 765018, 789696, 888408, 906688, 964224, 1020024, 1052928, 1147527, 1184544, 1360032, 1530036, 1579392, 1776816, 1813376, 1928448, 2040048, 2295054, 2369088, 2720064, 3060072, 3158784, 3442581, 3553632, 3626752, 4080096, 4590108, 4738176, 5440128, 6120144, 6885162, 7107264, 8160192, 9180216, 9476352, 10880256, 12240288, 13770324, 14214528, 16320384, 18360432, 24480576, 27540648, 28429056, 32640768, 36720864, 48961152, 55081296, 73441728, 97922304, 110162592, 146883456, 220325184, 293766912, 440650368, 881300736]

約数ペア:

[(1, 881300736), (2, 440650368), (3, 293766912), (4, 220325184), (6, 146883456), (8, 110162592), (9, 97922304), (12, 73441728), (16, 55081296), (18, 48961152), (24, 36720864), (27, 32640768), (31, 28429056), (32, 27540648), (36, 24480576), (48, 18360432), (54, 16320384), (62, 14214528), (64, 13770324), (72, 12240288), (81, 10880256), (93, 9476352), (96, 9180216), (108, 8160192), (124, 7107264), (128, 6885162), (144, 6120144), (162, 5440128), (186, 4738176), (192, 4590108), (216, 4080096), (243, 3626752), (248, 3553632), (256, 3442581), (279, 3158784), (288, 3060072), (324, 2720064), (372, 2369088), (384, 2295054), (432, 2040048), (457, 1928448), (486, 1813376), (496, 1776816), (558, 1579392), (576, 1530036), (648, 1360032), (744, 1184544), (768, 1147527), (837, 1052928), (864, 1020024), (914, 964224), (972, 906688), (992, 888408), (1116, 789696), (1152, 765018), (1296, 680016), (1371, 642816), (1488, 592272), (1674, 526464), (1728, 510012), (1828, 482112), (1944, 453344), (1984, 444204), (2232, 394848), (2304, 382509), (2511, 350976), (2592, 340008), (2742, 321408), (2976, 296136), (3348, 263232), (3456, 255006), (3656, 241056), (3888, 226672), (3968, 222102), (4113, 214272), (4464, 197424), (5022, 175488), (5184, 170004), (5484, 160704), (5952, 148068), (6696, 131616), (6912, 127503), (7312, 120528), (7533, 116992), (7776, 113336), (7936, 111051), (8226, 107136), (8928, 98712), (10044, 87744), (10368, 85002), (10968, 80352), (11904, 74034), (12339, 71424), (13392, 65808), (14167, 62208), (14624, 60264), (15066, 58496), (15552, 56668), (16452, 53568), (17856, 49356), (20088, 43872), (20736, 42501), (21936, 40176), (23808, 37017), (24678, 35712), (26784, 32904), (28334, 31104), (29248, 30132)]