851649568

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{345637}}^1$

素因数の和:345665

約数の個数: 48

約数和(自身を含む): 2090418624

約数和(自身を除く): 1238769056

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 345637, 691274, 1382548, 2419459, 2765096, 3802007, 4838918, 5530192, 7604014, 9677836, 11060384, 15208028, 19355672, 26614049, 30416056, 38711344, 53228098, 60832112, 77422688, 106456196, 121664224, 212912392, 425824784, 851649568]

約数ペア:

[(1, 851649568), (2, 425824784), (4, 212912392), (7, 121664224), (8, 106456196), (11, 77422688), (14, 60832112), (16, 53228098), (22, 38711344), (28, 30416056), (32, 26614049), (44, 19355672), (56, 15208028), (77, 11060384), (88, 9677836), (112, 7604014), (154, 5530192), (176, 4838918), (224, 3802007), (308, 2765096), (352, 2419459), (616, 1382548), (1232, 691274), (2464, 345637)]