263235312

素因数分解:

$2^4\times 3^3\times {\mathrm{53}}^1\times {\mathrm{11497}}^1$

素因数の和:11567

約数の個数: 80

約数和(自身を含む): 769906080

約数和(自身を除く): 506670768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 106, 108, 144, 159, 212, 216, 318, 424, 432, 477, 636, 848, 954, 1272, 1431, 1908, 2544, 2862, 3816, 5724, 7632, 11448, 11497, 22896, 22994, 34491, 45988, 68982, 91976, 103473, 137964, 183952, 206946, 275928, 310419, 413892, 551856, 609341, 620838, 827784, 1218682, 1241676, 1655568, 1828023, 2437364, 2483352, 3656046, 4874728, 4966704, 5484069, 7312092, 9749456, 10968138, 14624184, 16452207, 21936276, 29248368, 32904414, 43872552, 65808828, 87745104, 131617656, 263235312]

約数ペア:

[(1, 263235312), (2, 131617656), (3, 87745104), (4, 65808828), (6, 43872552), (8, 32904414), (9, 29248368), (12, 21936276), (16, 16452207), (18, 14624184), (24, 10968138), (27, 9749456), (36, 7312092), (48, 5484069), (53, 4966704), (54, 4874728), (72, 3656046), (106, 2483352), (108, 2437364), (144, 1828023), (159, 1655568), (212, 1241676), (216, 1218682), (318, 827784), (424, 620838), (432, 609341), (477, 551856), (636, 413892), (848, 310419), (954, 275928), (1272, 206946), (1431, 183952), (1908, 137964), (2544, 103473), (2862, 91976), (3816, 68982), (5724, 45988), (7632, 34491), (11448, 22994), (11497, 22896)]