327020144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{25453}}^1$

素因数の和:25545

約数の個数: 40

約数和(自身を含む): 700697712

約数和(自身を除く): 373677568

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 73, 88, 146, 176, 292, 584, 803, 1168, 1606, 3212, 6424, 12848, 25453, 50906, 101812, 203624, 279983, 407248, 559966, 1119932, 1858069, 2239864, 3716138, 4479728, 7432276, 14864552, 20438759, 29729104, 40877518, 81755036, 163510072, 327020144]

約数ペア:

[(1, 327020144), (2, 163510072), (4, 81755036), (8, 40877518), (11, 29729104), (16, 20438759), (22, 14864552), (44, 7432276), (73, 4479728), (88, 3716138), (146, 2239864), (176, 1858069), (292, 1119932), (584, 559966), (803, 407248), (1168, 279983), (1606, 203624), (3212, 101812), (6424, 50906), (12848, 25453)]