730358512

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{8713}}^1$

素因数の和:8778

約数の個数: 60

約数和(自身を含む): 1581904704

約数和(自身を除く): 851546192

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 169, 208, 248, 338, 403, 496, 676, 806, 1352, 1612, 2704, 3224, 5239, 6448, 8713, 10478, 17426, 20956, 34852, 41912, 69704, 83824, 113269, 139408, 226538, 270103, 453076, 540206, 906152, 1080412, 1472497, 1812304, 2160824, 2944994, 3511339, 4321648, 5889988, 7022678, 11779976, 14045356, 23559952, 28090712, 45647407, 56181424, 91294814, 182589628, 365179256, 730358512]

約数ペア:

[(1, 730358512), (2, 365179256), (4, 182589628), (8, 91294814), (13, 56181424), (16, 45647407), (26, 28090712), (31, 23559952), (52, 14045356), (62, 11779976), (104, 7022678), (124, 5889988), (169, 4321648), (208, 3511339), (248, 2944994), (338, 2160824), (403, 1812304), (496, 1472497), (676, 1080412), (806, 906152), (1352, 540206), (1612, 453076), (2704, 270103), (3224, 226538), (5239, 139408), (6448, 113269), (8713, 83824), (10478, 69704), (17426, 41912), (20956, 34852)]