1577793536

素因数分解:

$2^{11}\times {\mathrm{11}}^2\times {\mathrm{6367}}^1$

素因数の和:6411

約数の個数: 72

約数和(自身を含む): 3468235680

約数和(自身を除く): 1890442144

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 256, 352, 484, 512, 704, 968, 1024, 1408, 1936, 2048, 2816, 3872, 5632, 6367, 7744, 11264, 12734, 15488, 22528, 25468, 30976, 50936, 61952, 70037, 101872, 123904, 140074, 203744, 247808, 280148, 407488, 560296, 770407, 814976, 1120592, 1540814, 1629952, 2241184, 3081628, 3259904, 4482368, 6163256, 6519808, 8964736, 12326512, 13039616, 17929472, 24653024, 35858944, 49306048, 71717888, 98612096, 143435776, 197224192, 394448384, 788896768, 1577793536]

約数ペア:

[(1, 1577793536), (2, 788896768), (4, 394448384), (8, 197224192), (11, 143435776), (16, 98612096), (22, 71717888), (32, 49306048), (44, 35858944), (64, 24653024), (88, 17929472), (121, 13039616), (128, 12326512), (176, 8964736), (242, 6519808), (256, 6163256), (352, 4482368), (484, 3259904), (512, 3081628), (704, 2241184), (968, 1629952), (1024, 1540814), (1408, 1120592), (1936, 814976), (2048, 770407), (2816, 560296), (3872, 407488), (5632, 280148), (6367, 247808), (7744, 203744), (11264, 140074), (12734, 123904), (15488, 101872), (22528, 70037), (25468, 61952), (30976, 50936)]