1330448742

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{555743}}^1$

素因数の和:555777

約数の個数: 48

約数和(自身を含む): 3467842560

約数和(自身を除く): 2137393818

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 555743, 1111486, 1667229, 3334458, 3890201, 5001687, 7780402, 10003374, 10559117, 11670603, 21118234, 23341206, 31677351, 35011809, 63354702, 70023618, 73913819, 95032053, 147827638, 190064106, 221741457, 443482914, 665224371, 1330448742]

約数ペア:

[(1, 1330448742), (2, 665224371), (3, 443482914), (6, 221741457), (7, 190064106), (9, 147827638), (14, 95032053), (18, 73913819), (19, 70023618), (21, 63354702), (38, 35011809), (42, 31677351), (57, 23341206), (63, 21118234), (114, 11670603), (126, 10559117), (133, 10003374), (171, 7780402), (266, 5001687), (342, 3890201), (399, 3334458), (798, 1667229), (1197, 1111486), (2394, 555743)]