7777994416

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{1531}}^1\times {\mathrm{10949}}^1$

素因数の和:12517

約数の個数: 40

約数和(自身を含む): 15601122000

約数和(自身を除く): 7823127584

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 1531, 3062, 6124, 10949, 12248, 21898, 24496, 43796, 44399, 87592, 88798, 175184, 177596, 317521, 355192, 635042, 710384, 1270084, 2540168, 5080336, 16762919, 33525838, 67051676, 134103352, 268206704, 486124651, 972249302, 1944498604, 3888997208, 7777994416]

約数ペア:

[(1, 7777994416), (2, 3888997208), (4, 1944498604), (8, 972249302), (16, 486124651), (29, 268206704), (58, 134103352), (116, 67051676), (232, 33525838), (464, 16762919), (1531, 5080336), (3062, 2540168), (6124, 1270084), (10949, 710384), (12248, 635042), (21898, 355192), (24496, 317521), (43796, 177596), (44399, 175184), (87592, 88798)]