2247139872

素因数分解:

$2^5\times 3^2\times {\mathrm{211}}^1\times {\mathrm{36979}}^1$

素因数の和:37206

約数の個数: 72

約数和(自身を含む): 6420763440

約数和(自身を除く): 4173623568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 211, 288, 422, 633, 844, 1266, 1688, 1899, 2532, 3376, 3798, 5064, 6752, 7596, 10128, 15192, 20256, 30384, 36979, 60768, 73958, 110937, 147916, 221874, 295832, 332811, 443748, 591664, 665622, 887496, 1183328, 1331244, 1774992, 2662488, 3549984, 5324976, 7802569, 10649952, 15605138, 23407707, 31210276, 46815414, 62420552, 70223121, 93630828, 124841104, 140446242, 187261656, 249682208, 280892484, 374523312, 561784968, 749046624, 1123569936, 2247139872]

約数ペア:

[(1, 2247139872), (2, 1123569936), (3, 749046624), (4, 561784968), (6, 374523312), (8, 280892484), (9, 249682208), (12, 187261656), (16, 140446242), (18, 124841104), (24, 93630828), (32, 70223121), (36, 62420552), (48, 46815414), (72, 31210276), (96, 23407707), (144, 15605138), (211, 10649952), (288, 7802569), (422, 5324976), (633, 3549984), (844, 2662488), (1266, 1774992), (1688, 1331244), (1899, 1183328), (2532, 887496), (3376, 665622), (3798, 591664), (5064, 443748), (6752, 332811), (7596, 295832), (10128, 221874), (15192, 147916), (20256, 110937), (30384, 73958), (36979, 60768)]