566502426

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{131}}^1\times {\mathrm{4903}}^1$

素因数の和:5056

約数の個数: 72

約数和(自身を含む): 1439010144

約数和(自身を除く): 872507718

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 131, 147, 262, 294, 393, 441, 786, 882, 917, 1179, 1834, 2358, 2751, 4903, 5502, 6419, 8253, 9806, 12838, 14709, 16506, 19257, 29418, 34321, 38514, 44127, 57771, 68642, 88254, 102963, 115542, 205926, 240247, 308889, 480494, 617778, 642293, 720741, 1284586, 1441482, 1926879, 2162223, 3853758, 4324446, 4496051, 5780637, 8992102, 11561274, 13488153, 26976306, 31472357, 40464459, 62944714, 80928918, 94417071, 188834142, 283251213, 566502426]

約数ペア:

[(1, 566502426), (2, 283251213), (3, 188834142), (6, 94417071), (7, 80928918), (9, 62944714), (14, 40464459), (18, 31472357), (21, 26976306), (42, 13488153), (49, 11561274), (63, 8992102), (98, 5780637), (126, 4496051), (131, 4324446), (147, 3853758), (262, 2162223), (294, 1926879), (393, 1441482), (441, 1284586), (786, 720741), (882, 642293), (917, 617778), (1179, 480494), (1834, 308889), (2358, 240247), (2751, 205926), (4903, 115542), (5502, 102963), (6419, 88254), (8253, 68642), (9806, 57771), (12838, 44127), (14709, 38514), (16506, 34321), (19257, 29418)]