18149486592

素因数分解:

$2^{12}\times 3^1\times {\mathrm{73}}^1\times {\mathrm{20233}}^1$

素因数の和:20333

約数の個数: 104

約数和(自身を含む): 49058061424

約数和(自身を除く): 30908574832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 128, 146, 192, 219, 256, 292, 384, 438, 512, 584, 768, 876, 1024, 1168, 1536, 1752, 2048, 2336, 3072, 3504, 4096, 4672, 6144, 7008, 9344, 12288, 14016, 18688, 20233, 28032, 37376, 40466, 56064, 60699, 74752, 80932, 112128, 121398, 149504, 161864, 224256, 242796, 299008, 323728, 448512, 485592, 647456, 897024, 971184, 1294912, 1477009, 1942368, 2589824, 2954018, 3884736, 4431027, 5179648, 5908036, 7769472, 8862054, 10359296, 11816072, 15538944, 17724108, 20718592, 23632144, 31077888, 35448216, 41437184, 47264288, 62155776, 70896432, 82874368, 94528576, 124311552, 141792864, 189057152, 248623104, 283585728, 378114304, 567171456, 756228608, 1134342912, 1512457216, 2268685824, 3024914432, 4537371648, 6049828864, 9074743296, 18149486592]

約数ペア:

[(1, 18149486592), (2, 9074743296), (3, 6049828864), (4, 4537371648), (6, 3024914432), (8, 2268685824), (12, 1512457216), (16, 1134342912), (24, 756228608), (32, 567171456), (48, 378114304), (64, 283585728), (73, 248623104), (96, 189057152), (128, 141792864), (146, 124311552), (192, 94528576), (219, 82874368), (256, 70896432), (292, 62155776), (384, 47264288), (438, 41437184), (512, 35448216), (584, 31077888), (768, 23632144), (876, 20718592), (1024, 17724108), (1168, 15538944), (1536, 11816072), (1752, 10359296), (2048, 8862054), (2336, 7769472), (3072, 5908036), (3504, 5179648), (4096, 4431027), (4672, 3884736), (6144, 2954018), (7008, 2589824), (9344, 1942368), (12288, 1477009), (14016, 1294912), (18688, 971184), (20233, 897024), (28032, 647456), (37376, 485592), (40466, 448512), (56064, 323728), (60699, 299008), (74752, 242796), (80932, 224256), (112128, 161864), (121398, 149504)]