1587057664

素因数分解:

$2^{10}\times {\mathrm{131}}^1\times {\mathrm{11831}}^1$

素因数の和:11982

約数の個数: 44

約数和(自身を含む): 3197053728

約数和(自身を除く): 1609996064

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 256, 262, 512, 524, 1024, 1048, 2096, 4192, 8384, 11831, 16768, 23662, 33536, 47324, 67072, 94648, 134144, 189296, 378592, 757184, 1514368, 1549861, 3028736, 3099722, 6057472, 6199444, 12114944, 12398888, 24797776, 49595552, 99191104, 198382208, 396764416, 793528832, 1587057664]

約数ペア:

[(1, 1587057664), (2, 793528832), (4, 396764416), (8, 198382208), (16, 99191104), (32, 49595552), (64, 24797776), (128, 12398888), (131, 12114944), (256, 6199444), (262, 6057472), (512, 3099722), (524, 3028736), (1024, 1549861), (1048, 1514368), (2096, 757184), (4192, 378592), (8384, 189296), (11831, 134144), (16768, 94648), (23662, 67072), (33536, 47324)]