317787264

素因数分解:

$2^7\times 3^2\times {\mathrm{311}}^1\times {\mathrm{887}}^1$

素因数の和:1218

約数の個数: 96

約数和(自身を含む): 918440640

約数和(自身を除く): 600653376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 311, 384, 576, 622, 887, 933, 1152, 1244, 1774, 1866, 2488, 2661, 2799, 3548, 3732, 4976, 5322, 5598, 7096, 7464, 7983, 9952, 10644, 11196, 14192, 14928, 15966, 19904, 21288, 22392, 28384, 29856, 31932, 39808, 42576, 44784, 56768, 59712, 63864, 85152, 89568, 113536, 119424, 127728, 170304, 179136, 255456, 275857, 340608, 358272, 510912, 551714, 827571, 1021824, 1103428, 1655142, 2206856, 2482713, 3310284, 4413712, 4965426, 6620568, 8827424, 9930852, 13241136, 17654848, 19861704, 26482272, 35309696, 39723408, 52964544, 79446816, 105929088, 158893632, 317787264]

約数ペア:

[(1, 317787264), (2, 158893632), (3, 105929088), (4, 79446816), (6, 52964544), (8, 39723408), (9, 35309696), (12, 26482272), (16, 19861704), (18, 17654848), (24, 13241136), (32, 9930852), (36, 8827424), (48, 6620568), (64, 4965426), (72, 4413712), (96, 3310284), (128, 2482713), (144, 2206856), (192, 1655142), (288, 1103428), (311, 1021824), (384, 827571), (576, 551714), (622, 510912), (887, 358272), (933, 340608), (1152, 275857), (1244, 255456), (1774, 179136), (1866, 170304), (2488, 127728), (2661, 119424), (2799, 113536), (3548, 89568), (3732, 85152), (4976, 63864), (5322, 59712), (5598, 56768), (7096, 44784), (7464, 42576), (7983, 39808), (9952, 31932), (10644, 29856), (11196, 28384), (14192, 22392), (14928, 21288), (15966, 19904)]