574594636

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{937}}^1$

素因数の和:1151

約数の個数: 72

約数和(自身を含む): 1271492768

約数和(自身を除く): 696898132

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 181, 242, 308, 362, 484, 724, 847, 937, 1267, 1694, 1874, 1991, 2534, 3388, 3748, 3982, 5068, 6559, 7964, 10307, 13118, 13937, 20614, 21901, 26236, 27874, 41228, 43802, 55748, 72149, 87604, 113377, 144298, 153307, 169597, 226754, 288596, 306614, 339194, 453508, 613228, 678388, 793639, 1187179, 1587278, 1865567, 2374358, 3174556, 3731134, 4748716, 7462268, 13058969, 20521237, 26117938, 41042474, 52235876, 82084948, 143648659, 287297318, 574594636]

約数ペア:

[(1, 574594636), (2, 287297318), (4, 143648659), (7, 82084948), (11, 52235876), (14, 41042474), (22, 26117938), (28, 20521237), (44, 13058969), (77, 7462268), (121, 4748716), (154, 3731134), (181, 3174556), (242, 2374358), (308, 1865567), (362, 1587278), (484, 1187179), (724, 793639), (847, 678388), (937, 613228), (1267, 453508), (1694, 339194), (1874, 306614), (1991, 288596), (2534, 226754), (3388, 169597), (3748, 153307), (3982, 144298), (5068, 113377), (6559, 87604), (7964, 72149), (10307, 55748), (13118, 43802), (13937, 41228), (20614, 27874), (21901, 26236)]