724893408

素因数分解:

$2^5\times 3^3\times {\mathrm{47}}^1\times {\mathrm{17851}}^1$

素因数の和:17917

約数の個数: 96

約数和(自身を含む): 2159377920

約数和(自身を除く): 1434484512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 72, 94, 96, 108, 141, 144, 188, 216, 282, 288, 376, 423, 432, 564, 752, 846, 864, 1128, 1269, 1504, 1692, 2256, 2538, 3384, 4512, 5076, 6768, 10152, 13536, 17851, 20304, 35702, 40608, 53553, 71404, 107106, 142808, 160659, 214212, 285616, 321318, 428424, 481977, 571232, 642636, 838997, 856848, 963954, 1285272, 1677994, 1713696, 1927908, 2516991, 2570544, 3355988, 3855816, 5033982, 5141088, 6711976, 7550973, 7711632, 10067964, 13423952, 15101946, 15423264, 20135928, 22652919, 26847904, 30203892, 40271856, 45305838, 60407784, 80543712, 90611676, 120815568, 181223352, 241631136, 362446704, 724893408]

約数ペア:

[(1, 724893408), (2, 362446704), (3, 241631136), (4, 181223352), (6, 120815568), (8, 90611676), (9, 80543712), (12, 60407784), (16, 45305838), (18, 40271856), (24, 30203892), (27, 26847904), (32, 22652919), (36, 20135928), (47, 15423264), (48, 15101946), (54, 13423952), (72, 10067964), (94, 7711632), (96, 7550973), (108, 6711976), (141, 5141088), (144, 5033982), (188, 3855816), (216, 3355988), (282, 2570544), (288, 2516991), (376, 1927908), (423, 1713696), (432, 1677994), (564, 1285272), (752, 963954), (846, 856848), (864, 838997), (1128, 642636), (1269, 571232), (1504, 481977), (1692, 428424), (2256, 321318), (2538, 285616), (3384, 214212), (4512, 160659), (5076, 142808), (6768, 107106), (10152, 71404), (13536, 53553), (17851, 40608), (20304, 35702)]