527151040

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{126719}}^1$

素因数の和:126749

約数の個数: 56

約数和(自身を含む): 1351848960

約数和(自身を除く): 824697920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 126719, 253438, 506876, 633595, 1013752, 1267190, 1647347, 2027504, 2534380, 3294694, 4055008, 5068760, 6589388, 8110016, 8236735, 10137520, 13178776, 16473470, 20275040, 26357552, 32946940, 40550080, 52715104, 65893880, 105430208, 131787760, 263575520, 527151040]

約数ペア:

[(1, 527151040), (2, 263575520), (4, 131787760), (5, 105430208), (8, 65893880), (10, 52715104), (13, 40550080), (16, 32946940), (20, 26357552), (26, 20275040), (32, 16473470), (40, 13178776), (52, 10137520), (64, 8236735), (65, 8110016), (80, 6589388), (104, 5068760), (130, 4055008), (160, 3294694), (208, 2534380), (260, 2027504), (320, 1647347), (416, 1267190), (520, 1013752), (832, 633595), (1040, 506876), (2080, 253438), (4160, 126719)]