431130528

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{22343}}^1$

素因数の和:22426

約数の個数: 72

約数和(自身を含む): 1244382048

約数和(自身を除く): 813251520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 96, 134, 144, 201, 268, 288, 402, 536, 603, 804, 1072, 1206, 1608, 2144, 2412, 3216, 4824, 6432, 9648, 19296, 22343, 44686, 67029, 89372, 134058, 178744, 201087, 268116, 357488, 402174, 536232, 714976, 804348, 1072464, 1496981, 1608696, 2144928, 2993962, 3217392, 4490943, 5987924, 6434784, 8981886, 11975848, 13472829, 17963772, 23951696, 26945658, 35927544, 47903392, 53891316, 71855088, 107782632, 143710176, 215565264, 431130528]

約数ペア:

[(1, 431130528), (2, 215565264), (3, 143710176), (4, 107782632), (6, 71855088), (8, 53891316), (9, 47903392), (12, 35927544), (16, 26945658), (18, 23951696), (24, 17963772), (32, 13472829), (36, 11975848), (48, 8981886), (67, 6434784), (72, 5987924), (96, 4490943), (134, 3217392), (144, 2993962), (201, 2144928), (268, 1608696), (288, 1496981), (402, 1072464), (536, 804348), (603, 714976), (804, 536232), (1072, 402174), (1206, 357488), (1608, 268116), (2144, 201087), (2412, 178744), (3216, 134058), (4824, 89372), (6432, 67029), (9648, 44686), (19296, 22343)]