253583928

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{270923}}^1$

素因数の和:270948

約数の個数: 48

約数和(自身を含む): 739622520

約数和(自身を除く): 486038592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 270923, 541846, 812769, 1083692, 1625538, 2167384, 2438307, 3251076, 3521999, 4876614, 6502152, 7043998, 9753228, 10565997, 14087996, 19506456, 21131994, 28175992, 31697991, 42263988, 63395982, 84527976, 126791964, 253583928]

約数ペア:

[(1, 253583928), (2, 126791964), (3, 84527976), (4, 63395982), (6, 42263988), (8, 31697991), (9, 28175992), (12, 21131994), (13, 19506456), (18, 14087996), (24, 10565997), (26, 9753228), (36, 7043998), (39, 6502152), (52, 4876614), (72, 3521999), (78, 3251076), (104, 2438307), (117, 2167384), (156, 1625538), (234, 1083692), (312, 812769), (468, 541846), (936, 270923)]