25378460784

素因数分解:

$2^4\times 3^3\times {\mathrm{277}}^1\times {\mathrm{212081}}^1$

素因数の和:212375

約数の個数: 80

約数和(自身を含む): 73108907040

約数和(自身を除く): 47730446256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 277, 432, 554, 831, 1108, 1662, 2216, 2493, 3324, 4432, 4986, 6648, 7479, 9972, 13296, 14958, 19944, 29916, 39888, 59832, 119664, 212081, 424162, 636243, 848324, 1272486, 1696648, 1908729, 2544972, 3393296, 3817458, 5089944, 5726187, 7634916, 10179888, 11452374, 15269832, 22904748, 30539664, 45809496, 58746437, 91618992, 117492874, 176239311, 234985748, 352478622, 469971496, 528717933, 704957244, 939942992, 1057435866, 1409914488, 1586153799, 2114871732, 2819828976, 3172307598, 4229743464, 6344615196, 8459486928, 12689230392, 25378460784]

約数ペア:

[(1, 25378460784), (2, 12689230392), (3, 8459486928), (4, 6344615196), (6, 4229743464), (8, 3172307598), (9, 2819828976), (12, 2114871732), (16, 1586153799), (18, 1409914488), (24, 1057435866), (27, 939942992), (36, 704957244), (48, 528717933), (54, 469971496), (72, 352478622), (108, 234985748), (144, 176239311), (216, 117492874), (277, 91618992), (432, 58746437), (554, 45809496), (831, 30539664), (1108, 22904748), (1662, 15269832), (2216, 11452374), (2493, 10179888), (3324, 7634916), (4432, 5726187), (4986, 5089944), (6648, 3817458), (7479, 3393296), (9972, 2544972), (13296, 1908729), (14958, 1696648), (19944, 1272486), (29916, 848324), (39888, 636243), (59832, 424162), (119664, 212081)]