9654329296

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{1117}}^1\times {\mathrm{5569}}^1$

素因数の和:6791

約数の個数: 40

約数和(自身を含む): 18918415880

約数和(自身を除く): 9264086584

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1117, 1552, 2234, 4468, 5569, 8936, 11138, 17872, 22276, 44552, 89104, 108349, 216698, 433396, 540193, 866792, 1080386, 1733584, 2160772, 4321544, 6220573, 8643088, 12441146, 24882292, 49764584, 99529168, 603395581, 1206791162, 2413582324, 4827164648, 9654329296]

約数ペア:

[(1, 9654329296), (2, 4827164648), (4, 2413582324), (8, 1206791162), (16, 603395581), (97, 99529168), (194, 49764584), (388, 24882292), (776, 12441146), (1117, 8643088), (1552, 6220573), (2234, 4321544), (4468, 2160772), (5569, 1733584), (8936, 1080386), (11138, 866792), (17872, 540193), (22276, 433396), (44552, 216698), (89104, 108349)]