7540236486

素因数分解:

$2^1\times 3^3\times {\mathrm{149}}^1\times {\mathrm{173}}^1\times {\mathrm{5417}}^1$

素因数の和:5750

約数の個数: 64

約数和(自身を含む): 16969176000

約数和(自身を除く): 9428939514

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 149, 173, 298, 346, 447, 519, 894, 1038, 1341, 1557, 2682, 3114, 4023, 4671, 5417, 8046, 9342, 10834, 16251, 25777, 32502, 48753, 51554, 77331, 97506, 146259, 154662, 231993, 292518, 463986, 695979, 807133, 937141, 1391958, 1614266, 1874282, 2421399, 2811423, 4842798, 5622846, 7264197, 8434269, 14528394, 16868538, 21792591, 25302807, 43585182, 50605614, 139634009, 279268018, 418902027, 837804054, 1256706081, 2513412162, 3770118243, 7540236486]

約数ペア:

[(1, 7540236486), (2, 3770118243), (3, 2513412162), (6, 1256706081), (9, 837804054), (18, 418902027), (27, 279268018), (54, 139634009), (149, 50605614), (173, 43585182), (298, 25302807), (346, 21792591), (447, 16868538), (519, 14528394), (894, 8434269), (1038, 7264197), (1341, 5622846), (1557, 4842798), (2682, 2811423), (3114, 2421399), (4023, 1874282), (4671, 1614266), (5417, 1391958), (8046, 937141), (9342, 807133), (10834, 695979), (16251, 463986), (25777, 292518), (32502, 231993), (48753, 154662), (51554, 146259), (77331, 97506)]