412591504

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{15619}}^1$

素因数の和:15767

約数の個数: 40

約数和(自身を含む): 867722240

約数和(自身を除く): 455130736

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 208, 254, 508, 1016, 1651, 2032, 3302, 6604, 13208, 15619, 26416, 31238, 62476, 124952, 203047, 249904, 406094, 812188, 1624376, 1983613, 3248752, 3967226, 7934452, 15868904, 25786969, 31737808, 51573938, 103147876, 206295752, 412591504]

約数ペア:

[(1, 412591504), (2, 206295752), (4, 103147876), (8, 51573938), (13, 31737808), (16, 25786969), (26, 15868904), (52, 7934452), (104, 3967226), (127, 3248752), (208, 1983613), (254, 1624376), (508, 812188), (1016, 406094), (1651, 249904), (2032, 203047), (3302, 124952), (6604, 62476), (13208, 31238), (15619, 26416)]