402238006094

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{761}}^1\times {\mathrm{420163}}^1$

素因数の和:420980

約数の個数: 32

約数和(自身を含む): 656978514336

約数和(自身を除く): 254740508242

約数列:

[1, 2, 17, 34, 37, 74, 629, 761, 1258, 1522, 12937, 25874, 28157, 56314, 420163, 478669, 840326, 957338, 7142771, 14285542, 15546031, 31092062, 264282527, 319744043, 528565054, 639488086, 5435648731, 10871297462, 11830529591, 23661059182, 201119003047, 402238006094]

約数ペア:

[(1, 402238006094), (2, 201119003047), (17, 23661059182), (34, 11830529591), (37, 10871297462), (74, 5435648731), (629, 639488086), (761, 528565054), (1258, 319744043), (1522, 264282527), (12937, 31092062), (25874, 15546031), (28157, 14285542), (56314, 7142771), (420163, 957338), (478669, 840326)]