12700416

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{719}}^1$

素因数の和:761

約数の個数: 72

約数和(自身を含む): 35320320

約数和(自身を除く): 22619904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 552, 719, 736, 768, 1104, 1438, 1472, 2157, 2208, 2876, 2944, 4314, 4416, 5752, 5888, 8628, 8832, 11504, 16537, 17256, 17664, 23008, 33074, 34512, 46016, 49611, 66148, 69024, 92032, 99222, 132296, 138048, 184064, 198444, 264592, 276096, 396888, 529184, 552192, 793776, 1058368, 1587552, 2116736, 3175104, 4233472, 6350208, 12700416]

約数ペア:

[(1, 12700416), (2, 6350208), (3, 4233472), (4, 3175104), (6, 2116736), (8, 1587552), (12, 1058368), (16, 793776), (23, 552192), (24, 529184), (32, 396888), (46, 276096), (48, 264592), (64, 198444), (69, 184064), (92, 138048), (96, 132296), (128, 99222), (138, 92032), (184, 69024), (192, 66148), (256, 49611), (276, 46016), (368, 34512), (384, 33074), (552, 23008), (719, 17664), (736, 17256), (768, 16537), (1104, 11504), (1438, 8832), (1472, 8628), (2157, 5888), (2208, 5752), (2876, 4416), (2944, 4314)]