291299284

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{4271}}^1$

素因数の和:4368

約数の個数: 36

約数和(自身を含む): 550831680

約数和(自身を除く): 259532396

約数列:

[1, 2, 4, 17, 34, 59, 68, 118, 236, 289, 578, 1003, 1156, 2006, 4012, 4271, 8542, 17051, 17084, 34102, 68204, 72607, 145214, 251989, 290428, 503978, 1007956, 1234319, 2468638, 4283813, 4937276, 8567626, 17135252, 72824821, 145649642, 291299284]

約数ペア:

[(1, 291299284), (2, 145649642), (4, 72824821), (17, 17135252), (34, 8567626), (59, 4937276), (68, 4283813), (118, 2468638), (236, 1234319), (289, 1007956), (578, 503978), (1003, 290428), (1156, 251989), (2006, 145214), (4012, 72607), (4271, 68204), (8542, 34102), (17051, 17084)]