328735736

素因数分解:

$2^3\times 7^1\times {\mathrm{2039}}^1\times {\mathrm{2879}}^1$

素因数の和:4931

約数の個数: 32

約数和(自身を含む): 705024000

約数和(自身を除く): 376288264

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2039, 2879, 4078, 5758, 8156, 11516, 14273, 16312, 20153, 23032, 28546, 40306, 57092, 80612, 114184, 161224, 5870281, 11740562, 23481124, 41091967, 46962248, 82183934, 164367868, 328735736]

約数ペア:

[(1, 328735736), (2, 164367868), (4, 82183934), (7, 46962248), (8, 41091967), (14, 23481124), (28, 11740562), (56, 5870281), (2039, 161224), (2879, 114184), (4078, 80612), (5758, 57092), (8156, 40306), (11516, 28546), (14273, 23032), (16312, 20153)]