565528658864

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{143099357}}^1$

素因数の和:143099397

約数の個数: 40

約数和(自身を含む): 1242102427440

約数和(自身を除く): 676573768576

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 143099357, 286198714, 572397428, 1144794856, 1860291641, 2289589712, 2718887783, 3720583282, 5437775566, 7441166564, 10875551132, 14882333128, 21751102264, 29764666256, 35345541179, 43502204528, 70691082358, 141382164716, 282764329432, 565528658864]

約数ペア:

[(1, 565528658864), (2, 282764329432), (4, 141382164716), (8, 70691082358), (13, 43502204528), (16, 35345541179), (19, 29764666256), (26, 21751102264), (38, 14882333128), (52, 10875551132), (76, 7441166564), (104, 5437775566), (152, 3720583282), (208, 2718887783), (247, 2289589712), (304, 1860291641), (494, 1144794856), (988, 572397428), (1976, 286198714), (3952, 143099357)]