557535636

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{293}}^1\times {\mathrm{839}}^1$

素因数の和:1155

約数の個数: 120

約数和(自身を含む): 1673400960

約数和(自身を除く): 1115865324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 293, 324, 378, 567, 586, 756, 839, 879, 1134, 1172, 1678, 1758, 2051, 2268, 2517, 2637, 3356, 3516, 4102, 5034, 5274, 5873, 6153, 7551, 7911, 8204, 10068, 10548, 11746, 12306, 15102, 15822, 17619, 18459, 22653, 23492, 23733, 24612, 30204, 31644, 35238, 36918, 45306, 47466, 52857, 55377, 67959, 70476, 73836, 90612, 94932, 105714, 110754, 135918, 158571, 166131, 211428, 221508, 245827, 271836, 317142, 332262, 475713, 491654, 634284, 664524, 737481, 951426, 983308, 1474962, 1720789, 1902852, 2212443, 2949924, 3441578, 4424886, 5162367, 6637329, 6883156, 8849772, 10324734, 13274658, 15487101, 19911987, 20649468, 26549316, 30974202, 39823974, 46461303, 61948404, 79647948, 92922606, 139383909, 185845212, 278767818, 557535636]

約数ペア:

[(1, 557535636), (2, 278767818), (3, 185845212), (4, 139383909), (6, 92922606), (7, 79647948), (9, 61948404), (12, 46461303), (14, 39823974), (18, 30974202), (21, 26549316), (27, 20649468), (28, 19911987), (36, 15487101), (42, 13274658), (54, 10324734), (63, 8849772), (81, 6883156), (84, 6637329), (108, 5162367), (126, 4424886), (162, 3441578), (189, 2949924), (252, 2212443), (293, 1902852), (324, 1720789), (378, 1474962), (567, 983308), (586, 951426), (756, 737481), (839, 664524), (879, 634284), (1134, 491654), (1172, 475713), (1678, 332262), (1758, 317142), (2051, 271836), (2268, 245827), (2517, 221508), (2637, 211428), (3356, 166131), (3516, 158571), (4102, 135918), (5034, 110754), (5274, 105714), (5873, 94932), (6153, 90612), (7551, 73836), (7911, 70476), (8204, 67959), (10068, 55377), (10548, 52857), (11746, 47466), (12306, 45306), (15102, 36918), (15822, 35238), (17619, 31644), (18459, 30204), (22653, 24612), (23492, 23733)]