1397446464

素因数分解:

$2^6\times 3^1\times {\mathrm{1109}}^1\times {\mathrm{6563}}^1$

素因数の和:7687

約数の個数: 56

約数和(自身を含む): 3701308320

約数和(自身を除く): 2303861856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1109, 2218, 3327, 4436, 6563, 6654, 8872, 13126, 13308, 17744, 19689, 26252, 26616, 35488, 39378, 52504, 53232, 70976, 78756, 105008, 106464, 157512, 210016, 212928, 315024, 420032, 630048, 1260096, 7278367, 14556734, 21835101, 29113468, 43670202, 58226936, 87340404, 116453872, 174680808, 232907744, 349361616, 465815488, 698723232, 1397446464]

約数ペア:

[(1, 1397446464), (2, 698723232), (3, 465815488), (4, 349361616), (6, 232907744), (8, 174680808), (12, 116453872), (16, 87340404), (24, 58226936), (32, 43670202), (48, 29113468), (64, 21835101), (96, 14556734), (192, 7278367), (1109, 1260096), (2218, 630048), (3327, 420032), (4436, 315024), (6563, 212928), (6654, 210016), (8872, 157512), (13126, 106464), (13308, 105008), (17744, 78756), (19689, 70976), (26252, 53232), (26616, 52504), (35488, 39378)]