289970016

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:373

約数の個数: 192

約数和(自身を含む): 923747328

約数和(自身を除く): 633777312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 69, 73, 84, 92, 96, 112, 138, 146, 161, 168, 184, 219, 224, 257, 276, 292, 322, 336, 368, 438, 483, 511, 514, 552, 584, 644, 672, 736, 771, 876, 966, 1022, 1028, 1104, 1168, 1288, 1533, 1542, 1679, 1752, 1799, 1932, 2044, 2056, 2208, 2336, 2576, 3066, 3084, 3358, 3504, 3598, 3864, 4088, 4112, 5037, 5152, 5397, 5911, 6132, 6168, 6716, 7008, 7196, 7728, 8176, 8224, 10074, 10794, 11753, 11822, 12264, 12336, 13432, 14392, 15456, 16352, 17733, 18761, 20148, 21588, 23506, 23644, 24528, 24672, 26864, 28784, 35259, 35466, 37522, 40296, 41377, 43176, 47012, 47288, 49056, 53728, 56283, 57568, 70518, 70932, 75044, 80592, 82754, 86352, 94024, 94576, 112566, 124131, 131327, 141036, 141864, 150088, 161184, 165508, 172704, 188048, 189152, 225132, 248262, 262654, 282072, 283728, 300176, 331016, 376096, 393981, 431503, 450264, 496524, 525308, 564144, 567456, 600352, 662032, 787962, 863006, 900528, 993048, 1050616, 1128288, 1294509, 1324064, 1575924, 1726012, 1801056, 1986096, 2101232, 2589018, 3020521, 3151848, 3452024, 3972192, 4202464, 5178036, 6041042, 6303696, 6904048, 9061563, 10356072, 12082084, 12607392, 13808096, 18123126, 20712144, 24164168, 36246252, 41424288, 48328336, 72492504, 96656672, 144985008, 289970016]

約数ペア:

[(1, 289970016), (2, 144985008), (3, 96656672), (4, 72492504), (6, 48328336), (7, 41424288), (8, 36246252), (12, 24164168), (14, 20712144), (16, 18123126), (21, 13808096), (23, 12607392), (24, 12082084), (28, 10356072), (32, 9061563), (42, 6904048), (46, 6303696), (48, 6041042), (56, 5178036), (69, 4202464), (73, 3972192), (84, 3452024), (92, 3151848), (96, 3020521), (112, 2589018), (138, 2101232), (146, 1986096), (161, 1801056), (168, 1726012), (184, 1575924), (219, 1324064), (224, 1294509), (257, 1128288), (276, 1050616), (292, 993048), (322, 900528), (336, 863006), (368, 787962), (438, 662032), (483, 600352), (511, 567456), (514, 564144), (552, 525308), (584, 496524), (644, 450264), (672, 431503), (736, 393981), (771, 376096), (876, 331016), (966, 300176), (1022, 283728), (1028, 282072), (1104, 262654), (1168, 248262), (1288, 225132), (1533, 189152), (1542, 188048), (1679, 172704), (1752, 165508), (1799, 161184), (1932, 150088), (2044, 141864), (2056, 141036), (2208, 131327), (2336, 124131), (2576, 112566), (3066, 94576), (3084, 94024), (3358, 86352), (3504, 82754), (3598, 80592), (3864, 75044), (4088, 70932), (4112, 70518), (5037, 57568), (5152, 56283), (5397, 53728), (5911, 49056), (6132, 47288), (6168, 47012), (6716, 43176), (7008, 41377), (7196, 40296), (7728, 37522), (8176, 35466), (8224, 35259), (10074, 28784), (10794, 26864), (11753, 24672), (11822, 24528), (12264, 23644), (12336, 23506), (13432, 21588), (14392, 20148), (15456, 18761), (16352, 17733)]