31320606492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1702577}}^1$

素因数の和:1702667

約数の個数: 72

約数和(自身を含む): 91721282016

約数和(自身を除く): 60400675524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 126, 146, 219, 252, 292, 438, 511, 657, 876, 1022, 1314, 1533, 2044, 2628, 3066, 4599, 6132, 9198, 18396, 1702577, 3405154, 5107731, 6810308, 10215462, 11918039, 15323193, 20430924, 23836078, 30646386, 35754117, 47672156, 61292772, 71508234, 107262351, 124288121, 143016468, 214524702, 248576242, 372864363, 429049404, 497152484, 745728726, 870016847, 1118593089, 1491457452, 1740033694, 2237186178, 2610050541, 3480067388, 4474372356, 5220101082, 7830151623, 10440202164, 15660303246, 31320606492]

約数ペア:

[(1, 31320606492), (2, 15660303246), (3, 10440202164), (4, 7830151623), (6, 5220101082), (7, 4474372356), (9, 3480067388), (12, 2610050541), (14, 2237186178), (18, 1740033694), (21, 1491457452), (28, 1118593089), (36, 870016847), (42, 745728726), (63, 497152484), (73, 429049404), (84, 372864363), (126, 248576242), (146, 214524702), (219, 143016468), (252, 124288121), (292, 107262351), (438, 71508234), (511, 61292772), (657, 47672156), (876, 35754117), (1022, 30646386), (1314, 23836078), (1533, 20430924), (2044, 15323193), (2628, 11918039), (3066, 10215462), (4599, 6810308), (6132, 5107731), (9198, 3405154), (18396, 1702577)]