1523876864

素因数分解:

$2^{10}\times {\mathrm{47}}^1\times {\mathrm{31663}}^1$

素因数の和:31730

約数の個数: 44

約数和(自身を含む): 3111177984

約数和(自身を除く): 1587301120

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 512, 752, 1024, 1504, 3008, 6016, 12032, 24064, 31663, 48128, 63326, 126652, 253304, 506608, 1013216, 1488161, 2026432, 2976322, 4052864, 5952644, 8105728, 11905288, 16211456, 23810576, 32422912, 47621152, 95242304, 190484608, 380969216, 761938432, 1523876864]

約数ペア:

[(1, 1523876864), (2, 761938432), (4, 380969216), (8, 190484608), (16, 95242304), (32, 47621152), (47, 32422912), (64, 23810576), (94, 16211456), (128, 11905288), (188, 8105728), (256, 5952644), (376, 4052864), (512, 2976322), (752, 2026432), (1024, 1488161), (1504, 1013216), (3008, 506608), (6016, 253304), (12032, 126652), (24064, 63326), (31663, 48128)]