2927957508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{400651}}^1$

素因数の和:400697

約数の個数: 72

約数和(自身を含む): 8750239680

約数和(自身を除く): 5822282172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 400651, 801302, 1201953, 1602604, 2403906, 2804557, 3605859, 4807812, 5609114, 7211718, 8413671, 11218228, 11618879, 14423436, 16827342, 23237758, 25241013, 33654684, 34856637, 46475516, 50482026, 69713274, 81332153, 100964052, 104569911, 139426548, 162664306, 209139822, 243996459, 325328612, 418279644, 487992918, 731989377, 975985836, 1463978754, 2927957508]

約数ペア:

[(1, 2927957508), (2, 1463978754), (3, 975985836), (4, 731989377), (6, 487992918), (7, 418279644), (9, 325328612), (12, 243996459), (14, 209139822), (18, 162664306), (21, 139426548), (28, 104569911), (29, 100964052), (36, 81332153), (42, 69713274), (58, 50482026), (63, 46475516), (84, 34856637), (87, 33654684), (116, 25241013), (126, 23237758), (174, 16827342), (203, 14423436), (252, 11618879), (261, 11218228), (348, 8413671), (406, 7211718), (522, 5609114), (609, 4807812), (812, 3605859), (1044, 2804557), (1218, 2403906), (1827, 1602604), (2436, 1201953), (3654, 801302), (7308, 400651)]