323219484

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{20359}}^1$

素因数の和:20389

約数の個数: 90

約数和(自身を含む): 982960440

約数和(自身を除く): 659740956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 5292, 7938, 15876, 20359, 40718, 61077, 81436, 122154, 142513, 183231, 244308, 285026, 366462, 427539, 549693, 570052, 732924, 855078, 997591, 1099386, 1282617, 1649079, 1710156, 1995182, 2198772, 2565234, 2992773, 3298158, 3847851, 3990364, 5130468, 5985546, 6596316, 7695702, 8978319, 11543553, 11971092, 15391404, 17956638, 23087106, 26934957, 35913276, 46174212, 53869914, 80804871, 107739828, 161609742, 323219484]

約数ペア:

[(1, 323219484), (2, 161609742), (3, 107739828), (4, 80804871), (6, 53869914), (7, 46174212), (9, 35913276), (12, 26934957), (14, 23087106), (18, 17956638), (21, 15391404), (27, 11971092), (28, 11543553), (36, 8978319), (42, 7695702), (49, 6596316), (54, 5985546), (63, 5130468), (81, 3990364), (84, 3847851), (98, 3298158), (108, 2992773), (126, 2565234), (147, 2198772), (162, 1995182), (189, 1710156), (196, 1649079), (252, 1282617), (294, 1099386), (324, 997591), (378, 855078), (441, 732924), (567, 570052), (588, 549693), (756, 427539), (882, 366462), (1134, 285026), (1323, 244308), (1764, 183231), (2268, 142513), (2646, 122154), (3969, 81436), (5292, 61077), (7938, 40718), (15876, 20359)]