491036774380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{577}}^1\times {\mathrm{2502991}}^1$

素因数の和:2503594

約数の個数: 48

約数和(自身を含む): 1093727408256

約数和(自身を除く): 602690633876

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 577, 1154, 2308, 2885, 5770, 9809, 11540, 19618, 39236, 49045, 98090, 196180, 2502991, 5005982, 10011964, 12514955, 25029910, 42550847, 50059820, 85101694, 170203388, 212754235, 425508470, 851016940, 1444225807, 2888451614, 5776903228, 7221129035, 14442258070, 24551838719, 28884516140, 49103677438, 98207354876, 122759193595, 245518387190, 491036774380]

約数ペア:

[(1, 491036774380), (2, 245518387190), (4, 122759193595), (5, 98207354876), (10, 49103677438), (17, 28884516140), (20, 24551838719), (34, 14442258070), (68, 7221129035), (85, 5776903228), (170, 2888451614), (340, 1444225807), (577, 851016940), (1154, 425508470), (2308, 212754235), (2885, 170203388), (5770, 85101694), (9809, 50059820), (11540, 42550847), (19618, 25029910), (39236, 12514955), (49045, 10011964), (98090, 5005982), (196180, 2502991)]