1270321332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{42841}}^1$

素因数の和:43208

約数の個数: 48

約数和(自身を含む): 3397199232

約数和(自身を除く): 2126877900

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 353, 706, 1059, 1412, 2118, 2471, 4236, 4942, 7413, 9884, 14826, 29652, 42841, 85682, 128523, 171364, 257046, 299887, 514092, 599774, 899661, 1199548, 1799322, 3598644, 15122873, 30245746, 45368619, 60491492, 90737238, 105860111, 181474476, 211720222, 317580333, 423440444, 635160666, 1270321332]

約数ペア:

[(1, 1270321332), (2, 635160666), (3, 423440444), (4, 317580333), (6, 211720222), (7, 181474476), (12, 105860111), (14, 90737238), (21, 60491492), (28, 45368619), (42, 30245746), (84, 15122873), (353, 3598644), (706, 1799322), (1059, 1199548), (1412, 899661), (2118, 599774), (2471, 514092), (4236, 299887), (4942, 257046), (7413, 171364), (9884, 128523), (14826, 85682), (29652, 42841)]