520012422

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{13381}}^1$

素因数の和:13533

約数の個数: 48

約数和(自身を含む): 1202452992

約数和(自身を除く): 682440570

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 127, 153, 254, 306, 381, 762, 1143, 2159, 2286, 4318, 6477, 12954, 13381, 19431, 26762, 38862, 40143, 80286, 120429, 227477, 240858, 454954, 682431, 1364862, 1699387, 2047293, 3398774, 4094586, 5098161, 10196322, 15294483, 28889579, 30588966, 57779158, 86668737, 173337474, 260006211, 520012422]

約数ペア:

[(1, 520012422), (2, 260006211), (3, 173337474), (6, 86668737), (9, 57779158), (17, 30588966), (18, 28889579), (34, 15294483), (51, 10196322), (102, 5098161), (127, 4094586), (153, 3398774), (254, 2047293), (306, 1699387), (381, 1364862), (762, 682431), (1143, 454954), (2159, 240858), (2286, 227477), (4318, 120429), (6477, 80286), (12954, 40143), (13381, 38862), (19431, 26762)]