397643232

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{84533}}^1$

素因数の和:84560

約数の個数: 72

約数和(自身を含む): 1214246376

約数和(自身を除く): 816603144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 84533, 169066, 253599, 338132, 507198, 591731, 676264, 1014396, 1183462, 1352528, 1775193, 2028792, 2366924, 2705056, 3550386, 4057584, 4142117, 4733848, 7100772, 8115168, 8284234, 9467696, 12426351, 14201544, 16568468, 18935392, 24852702, 28403088, 33136936, 49705404, 56806176, 66273872, 99410808, 132547744, 198821616, 397643232]

約数ペア:

[(1, 397643232), (2, 198821616), (3, 132547744), (4, 99410808), (6, 66273872), (7, 56806176), (8, 49705404), (12, 33136936), (14, 28403088), (16, 24852702), (21, 18935392), (24, 16568468), (28, 14201544), (32, 12426351), (42, 9467696), (48, 8284234), (49, 8115168), (56, 7100772), (84, 4733848), (96, 4142117), (98, 4057584), (112, 3550386), (147, 2705056), (168, 2366924), (196, 2028792), (224, 1775193), (294, 1352528), (336, 1183462), (392, 1014396), (588, 676264), (672, 591731), (784, 507198), (1176, 338132), (1568, 253599), (2352, 169066), (4704, 84533)]