512977968

素因数分解:

$2^4\times 3^3\times {\mathrm{79}}^1\times {\mathrm{15031}}^1$

素因数の和:15127

約数の個数: 80

約数和(自身を含む): 1491174400

約数和(自身を除く): 978196432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 79, 108, 144, 158, 216, 237, 316, 432, 474, 632, 711, 948, 1264, 1422, 1896, 2133, 2844, 3792, 4266, 5688, 8532, 11376, 15031, 17064, 30062, 34128, 45093, 60124, 90186, 120248, 135279, 180372, 240496, 270558, 360744, 405837, 541116, 721488, 811674, 1082232, 1187449, 1623348, 2164464, 2374898, 3246696, 3562347, 4749796, 6493392, 7124694, 9499592, 10687041, 14249388, 18999184, 21374082, 28498776, 32061123, 42748164, 56997552, 64122246, 85496328, 128244492, 170992656, 256488984, 512977968]

約数ペア:

[(1, 512977968), (2, 256488984), (3, 170992656), (4, 128244492), (6, 85496328), (8, 64122246), (9, 56997552), (12, 42748164), (16, 32061123), (18, 28498776), (24, 21374082), (27, 18999184), (36, 14249388), (48, 10687041), (54, 9499592), (72, 7124694), (79, 6493392), (108, 4749796), (144, 3562347), (158, 3246696), (216, 2374898), (237, 2164464), (316, 1623348), (432, 1187449), (474, 1082232), (632, 811674), (711, 721488), (948, 541116), (1264, 405837), (1422, 360744), (1896, 270558), (2133, 240496), (2844, 180372), (3792, 135279), (4266, 120248), (5688, 90186), (8532, 60124), (11376, 45093), (15031, 34128), (17064, 30062)]