628271504

素因数分解:

$2^4\times 7^1\times {\mathrm{967}}^1\times {\mathrm{5801}}^1$

素因数の和:6783

約数の個数: 40

約数和(自身を含む): 1392851328

約数和(自身を除く): 764579824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 967, 1934, 3868, 5801, 6769, 7736, 11602, 13538, 15472, 23204, 27076, 40607, 46408, 54152, 81214, 92816, 108304, 162428, 324856, 649712, 5609567, 11219134, 22438268, 39266969, 44876536, 78533938, 89753072, 157067876, 314135752, 628271504]

約数ペア:

[(1, 628271504), (2, 314135752), (4, 157067876), (7, 89753072), (8, 78533938), (14, 44876536), (16, 39266969), (28, 22438268), (56, 11219134), (112, 5609567), (967, 649712), (1934, 324856), (3868, 162428), (5801, 108304), (6769, 92816), (7736, 81214), (11602, 54152), (13538, 46408), (15472, 40607), (23204, 27076)]