327388544

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19231}}^1$

素因数の和:19271

約数の個数: 64

約数和(自身を含む): 784665600

約数和(自身を除く): 457277056

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 266, 304, 448, 532, 608, 896, 1064, 1216, 2128, 2432, 4256, 8512, 17024, 19231, 38462, 76924, 134617, 153848, 269234, 307696, 365389, 538468, 615392, 730778, 1076936, 1230784, 1461556, 2153872, 2461568, 2557723, 2923112, 4307744, 5115446, 5846224, 8615488, 10230892, 11692448, 17230976, 20461784, 23384896, 40923568, 46769792, 81847136, 163694272, 327388544]

約数ペア:

[(1, 327388544), (2, 163694272), (4, 81847136), (7, 46769792), (8, 40923568), (14, 23384896), (16, 20461784), (19, 17230976), (28, 11692448), (32, 10230892), (38, 8615488), (56, 5846224), (64, 5115446), (76, 4307744), (112, 2923112), (128, 2557723), (133, 2461568), (152, 2153872), (224, 1461556), (266, 1230784), (304, 1076936), (448, 730778), (532, 615392), (608, 538468), (896, 365389), (1064, 307696), (1216, 269234), (2128, 153848), (2432, 134617), (4256, 76924), (8512, 38462), (17024, 19231)]