21923501808

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{423299}}^1$

素因数の和:423406

約数の個数: 80

約数和(自身を含む): 61727299200

約数和(自身を除く): 39803797392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 83, 104, 156, 166, 208, 249, 312, 332, 498, 624, 664, 996, 1079, 1328, 1992, 2158, 3237, 3984, 4316, 6474, 8632, 12948, 17264, 25896, 51792, 423299, 846598, 1269897, 1693196, 2539794, 3386392, 5079588, 5502887, 6772784, 10159176, 11005774, 16508661, 20318352, 22011548, 33017322, 35133817, 44023096, 66034644, 70267634, 88046192, 105401451, 132069288, 140535268, 210802902, 264138576, 281070536, 421605804, 456739621, 562141072, 843211608, 913479242, 1370218863, 1686423216, 1826958484, 2740437726, 3653916968, 5480875452, 7307833936, 10961750904, 21923501808]

約数ペア:

[(1, 21923501808), (2, 10961750904), (3, 7307833936), (4, 5480875452), (6, 3653916968), (8, 2740437726), (12, 1826958484), (13, 1686423216), (16, 1370218863), (24, 913479242), (26, 843211608), (39, 562141072), (48, 456739621), (52, 421605804), (78, 281070536), (83, 264138576), (104, 210802902), (156, 140535268), (166, 132069288), (208, 105401451), (249, 88046192), (312, 70267634), (332, 66034644), (498, 44023096), (624, 35133817), (664, 33017322), (996, 22011548), (1079, 20318352), (1328, 16508661), (1992, 11005774), (2158, 10159176), (3237, 6772784), (3984, 5502887), (4316, 5079588), (6474, 3386392), (8632, 2539794), (12948, 1693196), (17264, 1269897), (25896, 846598), (51792, 423299)]