331328708

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{5167}}^1$

素因数の和:5252

約数の個数: 48

約数和(自身を含む): 656377344

約数和(自身を除く): 325048636

約数列:

[1, 2, 4, 17, 23, 34, 41, 46, 68, 82, 92, 164, 391, 697, 782, 943, 1394, 1564, 1886, 2788, 3772, 5167, 10334, 16031, 20668, 32062, 64124, 87839, 118841, 175678, 211847, 237682, 351356, 423694, 475364, 847388, 2020297, 3601399, 4040594, 4872481, 7202798, 8081188, 9744962, 14405596, 19489924, 82832177, 165664354, 331328708]

約数ペア:

[(1, 331328708), (2, 165664354), (4, 82832177), (17, 19489924), (23, 14405596), (34, 9744962), (41, 8081188), (46, 7202798), (68, 4872481), (82, 4040594), (92, 3601399), (164, 2020297), (391, 847388), (697, 475364), (782, 423694), (943, 351356), (1394, 237682), (1564, 211847), (1886, 175678), (2788, 118841), (3772, 87839), (5167, 64124), (10334, 32062), (16031, 20668)]