664028928

素因数分解:

$2^8\times 3^4\times {\mathrm{31}}^1\times {\mathrm{1033}}^1$

素因数の和:1092

約数の個数: 180

約数和(自身を含む): 2045864128

約数和(自身を除く): 1381835200

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, 248, 256, 279, 288, 324, 372, 384, 432, 496, 558, 576, 648, 744, 768, 837, 864, 992, 1033, 1116, 1152, 1296, 1488, 1674, 1728, 1984, 2066, 2232, 2304, 2511, 2592, 2976, 3099, 3348, 3456, 3968, 4132, 4464, 5022, 5184, 5952, 6198, 6696, 6912, 7936, 8264, 8928, 9297, 10044, 10368, 11904, 12396, 13392, 16528, 17856, 18594, 20088, 20736, 23808, 24792, 26784, 27891, 32023, 33056, 35712, 37188, 40176, 49584, 53568, 55782, 64046, 66112, 71424, 74376, 80352, 83673, 96069, 99168, 107136, 111564, 128092, 132224, 148752, 160704, 167346, 192138, 198336, 214272, 223128, 256184, 264448, 288207, 297504, 321408, 334692, 384276, 396672, 446256, 512368, 576414, 595008, 642816, 669384, 768552, 793344, 864621, 892512, 1024736, 1152828, 1190016, 1338768, 1537104, 1729242, 1785024, 2049472, 2305656, 2380032, 2593863, 2677536, 3074208, 3458484, 3570048, 4098944, 4611312, 5187726, 5355072, 6148416, 6916968, 7140096, 8197888, 9222624, 10375452, 10710144, 12296832, 13833936, 18445248, 20750904, 21420288, 24593664, 27667872, 36890496, 41501808, 55335744, 73780992, 83003616, 110671488, 166007232, 221342976, 332014464, 664028928]

約数ペア:

[(1, 664028928), (2, 332014464), (3, 221342976), (4, 166007232), (6, 110671488), (8, 83003616), (9, 73780992), (12, 55335744), (16, 41501808), (18, 36890496), (24, 27667872), (27, 24593664), (31, 21420288), (32, 20750904), (36, 18445248), (48, 13833936), (54, 12296832), (62, 10710144), (64, 10375452), (72, 9222624), (81, 8197888), (93, 7140096), (96, 6916968), (108, 6148416), (124, 5355072), (128, 5187726), (144, 4611312), (162, 4098944), (186, 3570048), (192, 3458484), (216, 3074208), (248, 2677536), (256, 2593863), (279, 2380032), (288, 2305656), (324, 2049472), (372, 1785024), (384, 1729242), (432, 1537104), (496, 1338768), (558, 1190016), (576, 1152828), (648, 1024736), (744, 892512), (768, 864621), (837, 793344), (864, 768552), (992, 669384), (1033, 642816), (1116, 595008), (1152, 576414), (1296, 512368), (1488, 446256), (1674, 396672), (1728, 384276), (1984, 334692), (2066, 321408), (2232, 297504), (2304, 288207), (2511, 264448), (2592, 256184), (2976, 223128), (3099, 214272), (3348, 198336), (3456, 192138), (3968, 167346), (4132, 160704), (4464, 148752), (5022, 132224), (5184, 128092), (5952, 111564), (6198, 107136), (6696, 99168), (6912, 96069), (7936, 83673), (8264, 80352), (8928, 74376), (9297, 71424), (10044, 66112), (10368, 64046), (11904, 55782), (12396, 53568), (13392, 49584), (16528, 40176), (17856, 37188), (18594, 35712), (20088, 33056), (20736, 32023), (23808, 27891), (24792, 26784)]