437632072

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{5171}}^1$

素因数の和:5397

約数の個数: 32

約数和(自身を含む): 837864000

約数和(自身を除く): 400231928

約数列:

[1, 2, 4, 8, 71, 142, 149, 284, 298, 568, 596, 1192, 5171, 10342, 10579, 20684, 21158, 41368, 42316, 84632, 367141, 734282, 770479, 1468564, 1540958, 2937128, 3081916, 6163832, 54704009, 109408018, 218816036, 437632072]

約数ペア:

[(1, 437632072), (2, 218816036), (4, 109408018), (8, 54704009), (71, 6163832), (142, 3081916), (149, 2937128), (284, 1540958), (298, 1468564), (568, 770479), (596, 734282), (1192, 367141), (5171, 84632), (10342, 42316), (10579, 41368), (20684, 21158)]