2120873232

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1\times {\mathrm{1019}}^1$

素因数の和:1492

約数の個数: 80

約数和(自身を含む): 5542859520

約数和(自身を除く): 3421986288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 331, 393, 524, 662, 786, 993, 1019, 1048, 1324, 1572, 1986, 2038, 2096, 2648, 3057, 3144, 3972, 4076, 5296, 6114, 6288, 7944, 8152, 12228, 15888, 16304, 24456, 43361, 48912, 86722, 130083, 133489, 173444, 260166, 266978, 337289, 346888, 400467, 520332, 533956, 674578, 693776, 800934, 1011867, 1040664, 1067912, 1349156, 1601868, 2023734, 2081328, 2135824, 2698312, 3203736, 4047468, 5396624, 6407472, 8094936, 16189872, 44184859, 88369718, 132554577, 176739436, 265109154, 353478872, 530218308, 706957744, 1060436616, 2120873232]

約数ペア:

[(1, 2120873232), (2, 1060436616), (3, 706957744), (4, 530218308), (6, 353478872), (8, 265109154), (12, 176739436), (16, 132554577), (24, 88369718), (48, 44184859), (131, 16189872), (262, 8094936), (331, 6407472), (393, 5396624), (524, 4047468), (662, 3203736), (786, 2698312), (993, 2135824), (1019, 2081328), (1048, 2023734), (1324, 1601868), (1572, 1349156), (1986, 1067912), (2038, 1040664), (2096, 1011867), (2648, 800934), (3057, 693776), (3144, 674578), (3972, 533956), (4076, 520332), (5296, 400467), (6114, 346888), (6288, 337289), (7944, 266978), (8152, 260166), (12228, 173444), (15888, 133489), (16304, 130083), (24456, 86722), (43361, 48912)]