655191432

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1949}}^1$

素因数の和:2020

約数の個数: 192

約数和(自身を含む): 2190240000

約数和(自身を除く): 1535048568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 29, 36, 42, 46, 56, 58, 63, 69, 72, 84, 87, 92, 116, 126, 138, 161, 168, 174, 184, 203, 207, 232, 252, 261, 276, 322, 348, 406, 414, 483, 504, 522, 552, 609, 644, 667, 696, 812, 828, 966, 1044, 1218, 1288, 1334, 1449, 1624, 1656, 1827, 1932, 1949, 2001, 2088, 2436, 2668, 2898, 3654, 3864, 3898, 4002, 4669, 4872, 5336, 5796, 5847, 6003, 7308, 7796, 8004, 9338, 11592, 11694, 12006, 13643, 14007, 14616, 15592, 16008, 17541, 18676, 23388, 24012, 27286, 28014, 35082, 37352, 40929, 42021, 44827, 46776, 48024, 54572, 56028, 56521, 70164, 81858, 84042, 89654, 109144, 112056, 113042, 122787, 134481, 140328, 163716, 168084, 169563, 179308, 226084, 245574, 268962, 313789, 327432, 336168, 339126, 358616, 395647, 403443, 452168, 491148, 508689, 537924, 627578, 678252, 791294, 806886, 941367, 982296, 1017378, 1075848, 1186941, 1255156, 1299983, 1356504, 1582588, 1613772, 1882734, 2034756, 2373882, 2510312, 2599966, 2824101, 3165176, 3227544, 3560823, 3765468, 3899949, 4069512, 4747764, 5199932, 5648202, 7121646, 7530936, 7799898, 9099881, 9495528, 10399864, 11296404, 11699847, 14243292, 15599796, 18199762, 22592808, 23399694, 27299643, 28486584, 31199592, 36399524, 46799388, 54599286, 72799048, 81898929, 93598776, 109198572, 163797858, 218397144, 327595716, 655191432]

約数ペア:

[(1, 655191432), (2, 327595716), (3, 218397144), (4, 163797858), (6, 109198572), (7, 93598776), (8, 81898929), (9, 72799048), (12, 54599286), (14, 46799388), (18, 36399524), (21, 31199592), (23, 28486584), (24, 27299643), (28, 23399694), (29, 22592808), (36, 18199762), (42, 15599796), (46, 14243292), (56, 11699847), (58, 11296404), (63, 10399864), (69, 9495528), (72, 9099881), (84, 7799898), (87, 7530936), (92, 7121646), (116, 5648202), (126, 5199932), (138, 4747764), (161, 4069512), (168, 3899949), (174, 3765468), (184, 3560823), (203, 3227544), (207, 3165176), (232, 2824101), (252, 2599966), (261, 2510312), (276, 2373882), (322, 2034756), (348, 1882734), (406, 1613772), (414, 1582588), (483, 1356504), (504, 1299983), (522, 1255156), (552, 1186941), (609, 1075848), (644, 1017378), (667, 982296), (696, 941367), (812, 806886), (828, 791294), (966, 678252), (1044, 627578), (1218, 537924), (1288, 508689), (1334, 491148), (1449, 452168), (1624, 403443), (1656, 395647), (1827, 358616), (1932, 339126), (1949, 336168), (2001, 327432), (2088, 313789), (2436, 268962), (2668, 245574), (2898, 226084), (3654, 179308), (3864, 169563), (3898, 168084), (4002, 163716), (4669, 140328), (4872, 134481), (5336, 122787), (5796, 113042), (5847, 112056), (6003, 109144), (7308, 89654), (7796, 84042), (8004, 81858), (9338, 70164), (11592, 56521), (11694, 56028), (12006, 54572), (13643, 48024), (14007, 46776), (14616, 44827), (15592, 42021), (16008, 40929), (17541, 37352), (18676, 35082), (23388, 28014), (24012, 27286)]