824427070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^2\times {\mathrm{251}}^1$

素因数の和:553

約数の個数: 48

約数和(自身を含む): 1588951728

約数和(自身を除く): 764524658

約数列:

[1, 2, 5, 10, 17, 34, 85, 139, 170, 251, 278, 502, 695, 1255, 1390, 2363, 2510, 4267, 4726, 8534, 11815, 19321, 21335, 23630, 34889, 38642, 42670, 69778, 96605, 174445, 193210, 328457, 348890, 593113, 656914, 1186226, 1642285, 2965565, 3284570, 4849571, 5931130, 9699142, 24247855, 48495710, 82442707, 164885414, 412213535, 824427070]

約数ペア:

[(1, 824427070), (2, 412213535), (5, 164885414), (10, 82442707), (17, 48495710), (34, 24247855), (85, 9699142), (139, 5931130), (170, 4849571), (251, 3284570), (278, 2965565), (502, 1642285), (695, 1186226), (1255, 656914), (1390, 593113), (2363, 348890), (2510, 328457), (4267, 193210), (4726, 174445), (8534, 96605), (11815, 69778), (19321, 42670), (21335, 38642), (23630, 34889)]