29128539342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1823}}^1\times {\mathrm{20023}}^1$

素因数の和:21877

約数の個数: 64

約数和(自身を含む): 70125649920

約数和(自身を除く): 40997110578

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 1823, 3646, 5469, 10938, 12761, 20023, 25522, 34637, 38283, 40046, 60069, 69274, 76566, 103911, 120138, 140161, 207822, 242459, 280322, 380437, 420483, 484918, 727377, 760874, 840966, 1141311, 1454754, 2282622, 2663059, 5326118, 7989177, 15978354, 36501929, 73003858, 109505787, 219011574, 255513503, 511027006, 693536651, 766540509, 1387073302, 1533081018, 2080609953, 4161219906, 4854756557, 9709513114, 14564269671, 29128539342]

約数ペア:

[(1, 29128539342), (2, 14564269671), (3, 9709513114), (6, 4854756557), (7, 4161219906), (14, 2080609953), (19, 1533081018), (21, 1387073302), (38, 766540509), (42, 693536651), (57, 511027006), (114, 255513503), (133, 219011574), (266, 109505787), (399, 73003858), (798, 36501929), (1823, 15978354), (3646, 7989177), (5469, 5326118), (10938, 2663059), (12761, 2282622), (20023, 1454754), (25522, 1141311), (34637, 840966), (38283, 760874), (40046, 727377), (60069, 484918), (69274, 420483), (76566, 380437), (103911, 280322), (120138, 242459), (140161, 207822)]