253887264

素因数分解:

$2^5\times 3^3\times {\mathrm{457}}^1\times {\mathrm{643}}^1$

素因数の和:1119

約数の個数: 96

約数和(自身を含む): 743279040

約数和(自身を除く): 489391776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 457, 643, 864, 914, 1286, 1371, 1828, 1929, 2572, 2742, 3656, 3858, 4113, 5144, 5484, 5787, 7312, 7716, 8226, 10288, 10968, 11574, 12339, 14624, 15432, 16452, 17361, 20576, 21936, 23148, 24678, 30864, 32904, 34722, 43872, 46296, 49356, 61728, 65808, 69444, 92592, 98712, 131616, 138888, 185184, 197424, 277776, 293851, 394848, 555552, 587702, 881553, 1175404, 1763106, 2350808, 2644659, 3526212, 4701616, 5289318, 7052424, 7933977, 9403232, 10578636, 14104848, 15867954, 21157272, 28209696, 31735908, 42314544, 63471816, 84629088, 126943632, 253887264]

約数ペア:

[(1, 253887264), (2, 126943632), (3, 84629088), (4, 63471816), (6, 42314544), (8, 31735908), (9, 28209696), (12, 21157272), (16, 15867954), (18, 14104848), (24, 10578636), (27, 9403232), (32, 7933977), (36, 7052424), (48, 5289318), (54, 4701616), (72, 3526212), (96, 2644659), (108, 2350808), (144, 1763106), (216, 1175404), (288, 881553), (432, 587702), (457, 555552), (643, 394848), (864, 293851), (914, 277776), (1286, 197424), (1371, 185184), (1828, 138888), (1929, 131616), (2572, 98712), (2742, 92592), (3656, 69444), (3858, 65808), (4113, 61728), (5144, 49356), (5484, 46296), (5787, 43872), (7312, 34722), (7716, 32904), (8226, 30864), (10288, 24678), (10968, 23148), (11574, 21936), (12339, 20576), (14624, 17361), (15432, 16452)]