2381857376

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{29339}}^1$

素因数の和:29451

約数の個数: 48

約数和(自身を含む): 4879828800

約数和(自身を除く): 2497971424

約数列:

[1, 2, 4, 8, 16, 32, 43, 59, 86, 118, 172, 236, 344, 472, 688, 944, 1376, 1888, 2537, 5074, 10148, 20296, 29339, 40592, 58678, 81184, 117356, 234712, 469424, 938848, 1261577, 1731001, 2523154, 3462002, 5046308, 6924004, 10092616, 13848008, 20185232, 27696016, 40370464, 55392032, 74433043, 148866086, 297732172, 595464344, 1190928688, 2381857376]

約数ペア:

[(1, 2381857376), (2, 1190928688), (4, 595464344), (8, 297732172), (16, 148866086), (32, 74433043), (43, 55392032), (59, 40370464), (86, 27696016), (118, 20185232), (172, 13848008), (236, 10092616), (344, 6924004), (472, 5046308), (688, 3462002), (944, 2523154), (1376, 1731001), (1888, 1261577), (2537, 938848), (5074, 469424), (10148, 234712), (20296, 117356), (29339, 81184), (40592, 58678)]