15704947208

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{613}}^1\times {\mathrm{733}}^1$

素因数の和:1626

約数の個数: 64

約数和(自身を含む): 31394090160

約数和(自身を除く): 15689142952

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 257, 514, 613, 733, 1028, 1226, 1466, 2056, 2452, 2932, 4369, 4904, 5864, 8738, 10421, 12461, 17476, 20842, 24922, 34952, 41684, 49844, 83368, 99688, 157541, 188381, 315082, 376762, 449329, 630164, 753524, 898658, 1260328, 1507048, 1797316, 2678197, 3202477, 3594632, 5356394, 6404954, 7638593, 10712788, 12809908, 15277186, 21425576, 25619816, 30554372, 61108744, 115477553, 230955106, 461910212, 923820424, 1963118401, 3926236802, 7852473604, 15704947208]

約数ペア:

[(1, 15704947208), (2, 7852473604), (4, 3926236802), (8, 1963118401), (17, 923820424), (34, 461910212), (68, 230955106), (136, 115477553), (257, 61108744), (514, 30554372), (613, 25619816), (733, 21425576), (1028, 15277186), (1226, 12809908), (1466, 10712788), (2056, 7638593), (2452, 6404954), (2932, 5356394), (4369, 3594632), (4904, 3202477), (5864, 2678197), (8738, 1797316), (10421, 1507048), (12461, 1260328), (17476, 898658), (20842, 753524), (24922, 630164), (34952, 449329), (41684, 376762), (49844, 315082), (83368, 188381), (99688, 157541)]