2354865664

素因数分解:

$2^9\times {\mathrm{167}}^1\times {\mathrm{27541}}^1$

素因数の和:27726

約数の個数: 40

約数和(自身を含む): 4733478288

約数和(自身を除く): 2378612624

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 167, 256, 334, 512, 668, 1336, 2672, 5344, 10688, 21376, 27541, 42752, 55082, 85504, 110164, 220328, 440656, 881312, 1762624, 3525248, 4599347, 7050496, 9198694, 14100992, 18397388, 36794776, 73589552, 147179104, 294358208, 588716416, 1177432832, 2354865664]

約数ペア:

[(1, 2354865664), (2, 1177432832), (4, 588716416), (8, 294358208), (16, 147179104), (32, 73589552), (64, 36794776), (128, 18397388), (167, 14100992), (256, 9198694), (334, 7050496), (512, 4599347), (668, 3525248), (1336, 1762624), (2672, 881312), (5344, 440656), (10688, 220328), (21376, 110164), (27541, 85504), (42752, 55082)]