516567136

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{27407}}^1$

素因数の和:27467

約数の個数: 48

約数和(自身を含む): 1105090560

約数和(自身を除く): 588523424

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 2356, 4712, 9424, 18848, 27407, 54814, 109628, 219256, 438512, 520733, 849617, 877024, 1041466, 1699234, 2082932, 3398468, 4165864, 6796936, 8331728, 13593872, 16142723, 16663456, 27187744, 32285446, 64570892, 129141784, 258283568, 516567136]

約数ペア:

[(1, 516567136), (2, 258283568), (4, 129141784), (8, 64570892), (16, 32285446), (19, 27187744), (31, 16663456), (32, 16142723), (38, 13593872), (62, 8331728), (76, 6796936), (124, 4165864), (152, 3398468), (248, 2082932), (304, 1699234), (496, 1041466), (589, 877024), (608, 849617), (992, 520733), (1178, 438512), (2356, 219256), (4712, 109628), (9424, 54814), (18848, 27407)]