327434296

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{701}}^1$

素因数の和:1172

約数の個数: 64

約数和(自身を含む): 741312000

約数和(自身を除く): 413877704

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 439, 532, 701, 878, 1064, 1402, 1756, 2804, 3073, 3512, 4907, 5608, 6146, 8341, 9814, 12292, 13319, 16682, 19628, 24584, 26638, 33364, 39256, 53276, 58387, 66728, 93233, 106552, 116774, 186466, 233548, 307739, 372932, 467096, 615478, 745864, 1230956, 2154173, 2461912, 4308346, 5847041, 8616692, 11694082, 17233384, 23388164, 40929287, 46776328, 81858574, 163717148, 327434296]

約数ペア:

[(1, 327434296), (2, 163717148), (4, 81858574), (7, 46776328), (8, 40929287), (14, 23388164), (19, 17233384), (28, 11694082), (38, 8616692), (56, 5847041), (76, 4308346), (133, 2461912), (152, 2154173), (266, 1230956), (439, 745864), (532, 615478), (701, 467096), (878, 372932), (1064, 307739), (1402, 233548), (1756, 186466), (2804, 116774), (3073, 106552), (3512, 93233), (4907, 66728), (5608, 58387), (6146, 53276), (8341, 39256), (9814, 33364), (12292, 26638), (13319, 24584), (16682, 19628)]