334383872

素因数分解:

$2^8\times {\mathrm{71}}^1\times {\mathrm{18397}}^1$

素因数の和:18484

約数の個数: 36

約数和(自身を含む): 676899216

約数和(自身を除く): 342515344

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 568, 1136, 2272, 4544, 9088, 18176, 18397, 36794, 73588, 147176, 294352, 588704, 1177408, 1306187, 2354816, 2612374, 4709632, 5224748, 10449496, 20898992, 41797984, 83595968, 167191936, 334383872]

約数ペア:

[(1, 334383872), (2, 167191936), (4, 83595968), (8, 41797984), (16, 20898992), (32, 10449496), (64, 5224748), (71, 4709632), (128, 2612374), (142, 2354816), (256, 1306187), (284, 1177408), (568, 588704), (1136, 294352), (2272, 147176), (4544, 73588), (9088, 36794), (18176, 18397)]