409014956

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{317}}^1$

素因数の和:591

約数の個数: 72

約数和(自身を含む): 867872880

約数和(自身を除く): 458857924

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 227, 317, 406, 454, 634, 812, 908, 1268, 1421, 1589, 2219, 2842, 3178, 4438, 5684, 6356, 6583, 8876, 9193, 11123, 13166, 15533, 18386, 22246, 26332, 31066, 36772, 44492, 46081, 62132, 64351, 71959, 92162, 128702, 143918, 184324, 257404, 287836, 322567, 450457, 503713, 645134, 900914, 1007426, 1290268, 1801828, 2014852, 2086811, 3525991, 4173622, 7051982, 8347244, 14103964, 14607677, 29215354, 58430708, 102253739, 204507478, 409014956]

約数ペア:

[(1, 409014956), (2, 204507478), (4, 102253739), (7, 58430708), (14, 29215354), (28, 14607677), (29, 14103964), (49, 8347244), (58, 7051982), (98, 4173622), (116, 3525991), (196, 2086811), (203, 2014852), (227, 1801828), (317, 1290268), (406, 1007426), (454, 900914), (634, 645134), (812, 503713), (908, 450457), (1268, 322567), (1421, 287836), (1589, 257404), (2219, 184324), (2842, 143918), (3178, 128702), (4438, 92162), (5684, 71959), (6356, 64351), (6583, 62132), (8876, 46081), (9193, 44492), (11123, 36772), (13166, 31066), (15533, 26332), (18386, 22246)]