329729121800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{126818893}}^1$

素因数の和:126818922

約数の個数: 48

約数和(自身を含む): 825590999940

約数和(自身を除く): 495861878140

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 126818893, 253637786, 507275572, 634094465, 1014551144, 1268188930, 1648645609, 2536377860, 3170472325, 3297291218, 5072755720, 6340944650, 6594582436, 8243228045, 12681889300, 13189164872, 16486456090, 25363778600, 32972912180, 41216140225, 65945824360, 82432280450, 164864560900, 329729121800]

約数ペア:

[(1, 329729121800), (2, 164864560900), (4, 82432280450), (5, 65945824360), (8, 41216140225), (10, 32972912180), (13, 25363778600), (20, 16486456090), (25, 13189164872), (26, 12681889300), (40, 8243228045), (50, 6594582436), (52, 6340944650), (65, 5072755720), (100, 3297291218), (104, 3170472325), (130, 2536377860), (200, 1648645609), (260, 1268188930), (325, 1014551144), (520, 634094465), (650, 507275572), (1300, 253637786), (2600, 126818893)]