2017663552

素因数分解:

$2^6\times {\mathrm{163}}^1\times {\mathrm{269}}^1\times {\mathrm{719}}^1$

素因数の和:1163

約数の個数: 56

約数和(自身を含む): 4048963200

約数和(自身を除く): 2031299648

約数列:

[1, 2, 4, 8, 16, 32, 64, 163, 269, 326, 538, 652, 719, 1076, 1304, 1438, 2152, 2608, 2876, 4304, 5216, 5752, 8608, 10432, 11504, 17216, 23008, 43847, 46016, 87694, 117197, 175388, 193411, 234394, 350776, 386822, 468788, 701552, 773644, 937576, 1403104, 1547288, 1875152, 2806208, 3094576, 3750304, 6189152, 7500608, 12378304, 31525993, 63051986, 126103972, 252207944, 504415888, 1008831776, 2017663552]

約数ペア:

[(1, 2017663552), (2, 1008831776), (4, 504415888), (8, 252207944), (16, 126103972), (32, 63051986), (64, 31525993), (163, 12378304), (269, 7500608), (326, 6189152), (538, 3750304), (652, 3094576), (719, 2806208), (1076, 1875152), (1304, 1547288), (1438, 1403104), (2152, 937576), (2608, 773644), (2876, 701552), (4304, 468788), (5216, 386822), (5752, 350776), (8608, 234394), (10432, 193411), (11504, 175388), (17216, 117197), (23008, 87694), (43847, 46016)]