481567457236

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{39509}}^1$

素因数の和:39941

約数の個数: 72

約数和(自身を含む): 930655837440

約数和(自身を除く): 449088380204

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 361, 367, 437, 722, 734, 874, 1444, 1468, 1748, 6973, 8303, 8441, 13946, 16606, 16882, 27892, 33212, 33764, 39509, 79018, 132487, 158036, 160379, 264974, 320758, 529948, 641516, 750671, 908707, 1501342, 1817414, 3002684, 3047201, 3634828, 6094402, 12188804, 14262749, 14499803, 17265433, 28525498, 28999606, 34530866, 57050996, 57999212, 69061732, 275496257, 328043227, 333495469, 550992514, 656086454, 666990938, 1101985028, 1312172908, 1333981876, 5234428883, 6336413911, 10468857766, 12672827822, 20937715532, 25345655644, 120391864309, 240783728618, 481567457236]

約数ペア:

[(1, 481567457236), (2, 240783728618), (4, 120391864309), (19, 25345655644), (23, 20937715532), (38, 12672827822), (46, 10468857766), (76, 6336413911), (92, 5234428883), (361, 1333981876), (367, 1312172908), (437, 1101985028), (722, 666990938), (734, 656086454), (874, 550992514), (1444, 333495469), (1468, 328043227), (1748, 275496257), (6973, 69061732), (8303, 57999212), (8441, 57050996), (13946, 34530866), (16606, 28999606), (16882, 28525498), (27892, 17265433), (33212, 14499803), (33764, 14262749), (39509, 12188804), (79018, 6094402), (132487, 3634828), (158036, 3047201), (160379, 3002684), (264974, 1817414), (320758, 1501342), (529948, 908707), (641516, 750671)]