1449204496

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{257}}^1\times {\mathrm{1789}}^1$

素因数の和:2251

約数の個数: 40

約数和(自身を含む): 2834651160

約数和(自身を除く): 1385446664

約数列:

[1, 2, 4, 8, 16, 197, 257, 394, 514, 788, 1028, 1576, 1789, 2056, 3152, 3578, 4112, 7156, 14312, 28624, 50629, 101258, 202516, 352433, 405032, 459773, 704866, 810064, 919546, 1409732, 1839092, 2819464, 3678184, 5638928, 7356368, 90575281, 181150562, 362301124, 724602248, 1449204496]

約数ペア:

[(1, 1449204496), (2, 724602248), (4, 362301124), (8, 181150562), (16, 90575281), (197, 7356368), (257, 5638928), (394, 3678184), (514, 2819464), (788, 1839092), (1028, 1409732), (1576, 919546), (1789, 810064), (2056, 704866), (3152, 459773), (3578, 405032), (4112, 352433), (7156, 202516), (14312, 101258), (28624, 50629)]