1570492928

素因数分解:

$2^9\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:497

約数の個数: 80

約数和(自身を含む): 3208455360

約数和(自身を除く): 1637962432

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 109, 128, 214, 218, 256, 263, 428, 436, 512, 526, 856, 872, 1052, 1712, 1744, 2104, 3424, 3488, 4208, 6848, 6976, 8416, 11663, 13696, 13952, 16832, 23326, 27392, 27904, 28141, 28667, 33664, 46652, 54784, 55808, 56282, 57334, 67328, 93304, 112564, 114668, 134656, 186608, 225128, 229336, 373216, 450256, 458672, 746432, 900512, 917344, 1492864, 1801024, 1834688, 2985728, 3067369, 3602048, 3669376, 5971456, 6134738, 7204096, 7338752, 12269476, 14408192, 14677504, 24538952, 49077904, 98155808, 196311616, 392623232, 785246464, 1570492928]

約数ペア:

[(1, 1570492928), (2, 785246464), (4, 392623232), (8, 196311616), (16, 98155808), (32, 49077904), (64, 24538952), (107, 14677504), (109, 14408192), (128, 12269476), (214, 7338752), (218, 7204096), (256, 6134738), (263, 5971456), (428, 3669376), (436, 3602048), (512, 3067369), (526, 2985728), (856, 1834688), (872, 1801024), (1052, 1492864), (1712, 917344), (1744, 900512), (2104, 746432), (3424, 458672), (3488, 450256), (4208, 373216), (6848, 229336), (6976, 225128), (8416, 186608), (11663, 134656), (13696, 114668), (13952, 112564), (16832, 93304), (23326, 67328), (27392, 57334), (27904, 56282), (28141, 55808), (28667, 54784), (33664, 46652)]