2849207508

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{538399}}^1$

素因数の和:538426

約数の個数: 72

約数和(自身を含む): 8592864000

約数和(自身を除く): 5743656492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 538399, 1076798, 1615197, 2153596, 3230394, 3768793, 4845591, 6460788, 7537586, 9691182, 11306379, 14536773, 15075172, 19382364, 22612758, 26381551, 29073546, 33919137, 45225516, 52763102, 58147092, 67838274, 79144653, 101757411, 105526204, 135676548, 158289306, 203514822, 237433959, 316578612, 407029644, 474867918, 712301877, 949735836, 1424603754, 2849207508]

約数ペア:

[(1, 2849207508), (2, 1424603754), (3, 949735836), (4, 712301877), (6, 474867918), (7, 407029644), (9, 316578612), (12, 237433959), (14, 203514822), (18, 158289306), (21, 135676548), (27, 105526204), (28, 101757411), (36, 79144653), (42, 67838274), (49, 58147092), (54, 52763102), (63, 45225516), (84, 33919137), (98, 29073546), (108, 26381551), (126, 22612758), (147, 19382364), (189, 15075172), (196, 14536773), (252, 11306379), (294, 9691182), (378, 7537586), (441, 6460788), (588, 4845591), (756, 3768793), (882, 3230394), (1323, 2153596), (1764, 1615197), (2646, 1076798), (5292, 538399)]