561617145596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{827}}^1\times {\mathrm{421279}}^1$

素因数の和:422154

約数の個数: 48

約数和(自身を含む): 1093899018240

約数和(自身を除く): 532281872644

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 827, 1612, 1654, 3308, 10751, 21502, 25637, 43004, 51274, 102548, 333281, 421279, 666562, 842558, 1333124, 1685116, 5476627, 10953254, 13059649, 21906508, 26119298, 52238596, 169775437, 339550874, 348397733, 679101748, 696795466, 1393590932, 4529170529, 9058341058, 10800329723, 18116682116, 21600659446, 43201318892, 140404286399, 280808572798, 561617145596]

約数ペア:

[(1, 561617145596), (2, 280808572798), (4, 140404286399), (13, 43201318892), (26, 21600659446), (31, 18116682116), (52, 10800329723), (62, 9058341058), (124, 4529170529), (403, 1393590932), (806, 696795466), (827, 679101748), (1612, 348397733), (1654, 339550874), (3308, 169775437), (10751, 52238596), (21502, 26119298), (25637, 21906508), (43004, 13059649), (51274, 10953254), (102548, 5476627), (333281, 1685116), (421279, 1333124), (666562, 842558)]