15667561764

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{643}}^1\times {\mathrm{9533}}^1$

素因数の和:10257

約数の個数: 72

約数和(自身を含む): 40228598592

約数和(自身を除く): 24561036828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 643, 852, 1278, 1286, 1929, 2556, 2572, 3858, 5787, 7716, 9533, 11574, 19066, 23148, 28599, 38132, 45653, 57198, 85797, 91306, 114396, 136959, 171594, 182612, 273918, 343188, 410877, 547836, 676843, 821754, 1353686, 1643508, 2030529, 2707372, 4061058, 6091587, 6129719, 8122116, 12183174, 12259438, 18389157, 24366348, 24518876, 36778314, 55167471, 73556628, 110334942, 220669884, 435210049, 870420098, 1305630147, 1740840196, 2611260294, 3916890441, 5222520588, 7833780882, 15667561764]

約数ペア:

[(1, 15667561764), (2, 7833780882), (3, 5222520588), (4, 3916890441), (6, 2611260294), (9, 1740840196), (12, 1305630147), (18, 870420098), (36, 435210049), (71, 220669884), (142, 110334942), (213, 73556628), (284, 55167471), (426, 36778314), (639, 24518876), (643, 24366348), (852, 18389157), (1278, 12259438), (1286, 12183174), (1929, 8122116), (2556, 6129719), (2572, 6091587), (3858, 4061058), (5787, 2707372), (7716, 2030529), (9533, 1643508), (11574, 1353686), (19066, 821754), (23148, 676843), (28599, 547836), (38132, 410877), (45653, 343188), (57198, 273918), (85797, 182612), (91306, 171594), (114396, 136959)]