401980716

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{385039}}^1$

素因数の和:385078

約数の個数: 36

約数和(自身を含む): 1051159200

約数和(自身を除く): 649178484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 385039, 770078, 1155117, 1540156, 2310234, 3465351, 4620468, 6930702, 11166131, 13861404, 22332262, 33498393, 44664524, 66996786, 100495179, 133993572, 200990358, 401980716]

約数ペア:

[(1, 401980716), (2, 200990358), (3, 133993572), (4, 100495179), (6, 66996786), (9, 44664524), (12, 33498393), (18, 22332262), (29, 13861404), (36, 11166131), (58, 6930702), (87, 4620468), (116, 3465351), (174, 2310234), (261, 1540156), (348, 1155117), (522, 770078), (1044, 385039)]