2988897064

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{155219}}^1$

素因数の和:155337

約数の個数: 32

約数和(自身を含む): 5867316000

約数和(自身を除く): 2878418936

約数列:

[1, 2, 4, 8, 29, 58, 83, 116, 166, 232, 332, 664, 2407, 4814, 9628, 19256, 155219, 310438, 620876, 1241752, 4501351, 9002702, 12883177, 18005404, 25766354, 36010808, 51532708, 103065416, 373612133, 747224266, 1494448532, 2988897064]

約数ペア:

[(1, 2988897064), (2, 1494448532), (4, 747224266), (8, 373612133), (29, 103065416), (58, 51532708), (83, 36010808), (116, 25766354), (166, 18005404), (232, 12883177), (332, 9002702), (664, 4501351), (2407, 1241752), (4814, 620876), (9628, 310438), (19256, 155219)]