329055664

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127739}}^1$

素因数の和:127777

約数の個数: 40

約数和(自身を含む): 760308480

約数和(自身を除く): 431252816

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 127739, 255478, 510956, 894173, 1021912, 1788346, 2043824, 2937997, 3576692, 5875994, 7153384, 11751988, 14306768, 20565979, 23503976, 41131958, 47007952, 82263916, 164527832, 329055664]

約数ペア:

[(1, 329055664), (2, 164527832), (4, 82263916), (7, 47007952), (8, 41131958), (14, 23503976), (16, 20565979), (23, 14306768), (28, 11751988), (46, 7153384), (56, 5875994), (92, 3576692), (112, 2937997), (161, 2043824), (184, 1788346), (322, 1021912), (368, 894173), (644, 510956), (1288, 255478), (2576, 127739)]