327111456

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{69539}}^1$

素因数の和:69566

約数の個数: 72

約数和(自身を含む): 998872560

約数和(自身を除く): 671761104

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, 69539, 139078, 208617, 278156, 417234, 486773, 556312, 834468, 973546, 1112624, 1460319, 1668936, 1947092, 2225248, 2920638, 3337872, 3407411, 3894184, 5841276, 6675744, 6814822, 7788368, 10222233, 11682552, 13629644, 15576736, 20444466, 23365104, 27259288, 40888932, 46730208, 54518576, 81777864, 109037152, 163555728, 327111456]

約数ペア:

[(1, 327111456), (2, 163555728), (3, 109037152), (4, 81777864), (6, 54518576), (7, 46730208), (8, 40888932), (12, 27259288), (14, 23365104), (16, 20444466), (21, 15576736), (24, 13629644), (28, 11682552), (32, 10222233), (42, 7788368), (48, 6814822), (49, 6675744), (56, 5841276), (84, 3894184), (96, 3407411), (98, 3337872), (112, 2920638), (147, 2225248), (168, 1947092), (196, 1668936), (224, 1460319), (294, 1112624), (336, 973546), (392, 834468), (588, 556312), (672, 486773), (784, 417234), (1176, 278156), (1568, 208617), (2352, 139078), (4704, 69539)]