477370972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{16661}}^1$

素因数の和:16726

約数の個数: 48

約数和(自身を含む): 979725600

約数和(自身を除く): 502354628

約数列:

[1, 2, 4, 13, 19, 26, 29, 38, 52, 58, 76, 116, 247, 377, 494, 551, 754, 988, 1102, 1508, 2204, 7163, 14326, 16661, 28652, 33322, 66644, 216593, 316559, 433186, 483169, 633118, 866372, 966338, 1266236, 1932676, 4115267, 6281197, 8230534, 9180211, 12562394, 16461068, 18360422, 25124788, 36720844, 119342743, 238685486, 477370972]

約数ペア:

[(1, 477370972), (2, 238685486), (4, 119342743), (13, 36720844), (19, 25124788), (26, 18360422), (29, 16461068), (38, 12562394), (52, 9180211), (58, 8230534), (76, 6281197), (116, 4115267), (247, 1932676), (377, 1266236), (494, 966338), (551, 866372), (754, 633118), (988, 483169), (1102, 433186), (1508, 316559), (2204, 216593), (7163, 66644), (14326, 33322), (16661, 28652)]