328013616

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{976231}}^1$

素因数の和:976249

約数の個数: 40

約数和(自身を含む): 968422144

約数和(自身を除く): 640408528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 976231, 1952462, 2928693, 3904924, 5857386, 6833617, 7809848, 11714772, 13667234, 15619696, 20500851, 23429544, 27334468, 41001702, 46859088, 54668936, 82003404, 109337872, 164006808, 328013616]

約数ペア:

[(1, 328013616), (2, 164006808), (3, 109337872), (4, 82003404), (6, 54668936), (7, 46859088), (8, 41001702), (12, 27334468), (14, 23429544), (16, 20500851), (21, 15619696), (24, 13667234), (28, 11714772), (42, 7809848), (48, 6833617), (56, 5857386), (84, 3904924), (112, 2928693), (168, 1952462), (336, 976231)]