875550676

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:342

約数の個数: 144

約数和(自身を含む): 2103791872

約数和(自身を除く): 1228241196

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 103, 121, 143, 154, 182, 193, 206, 242, 286, 308, 364, 386, 412, 484, 572, 721, 772, 847, 1001, 1133, 1339, 1351, 1442, 1573, 1694, 2002, 2123, 2266, 2509, 2678, 2702, 2884, 3146, 3388, 4004, 4246, 4532, 5018, 5356, 5404, 6292, 7931, 8492, 9373, 10036, 11011, 12463, 14729, 14861, 15862, 17563, 18746, 19879, 22022, 23353, 24926, 27599, 29458, 29722, 31724, 35126, 37492, 39758, 44044, 46706, 49852, 55198, 58916, 59444, 70252, 79516, 87241, 93412, 103103, 110396, 139153, 162019, 163471, 174482, 193193, 206206, 218669, 258427, 278306, 303589, 324038, 326942, 348964, 386386, 412412, 437338, 516854, 556612, 607178, 648076, 653884, 772772, 874676, 1033708, 1134133, 1214356, 1530683, 1808989, 2125123, 2268266, 2405359, 2842697, 3061366, 3617978, 4250246, 4536532, 4810718, 5685394, 6122732, 7235956, 8500492, 9621436, 11370788, 16837513, 19898879, 31269667, 33675026, 39797758, 62539334, 67350052, 79595516, 125078668, 218887669, 437775338, 875550676]

約数ペア:

[(1, 875550676), (2, 437775338), (4, 218887669), (7, 125078668), (11, 79595516), (13, 67350052), (14, 62539334), (22, 39797758), (26, 33675026), (28, 31269667), (44, 19898879), (52, 16837513), (77, 11370788), (91, 9621436), (103, 8500492), (121, 7235956), (143, 6122732), (154, 5685394), (182, 4810718), (193, 4536532), (206, 4250246), (242, 3617978), (286, 3061366), (308, 2842697), (364, 2405359), (386, 2268266), (412, 2125123), (484, 1808989), (572, 1530683), (721, 1214356), (772, 1134133), (847, 1033708), (1001, 874676), (1133, 772772), (1339, 653884), (1351, 648076), (1442, 607178), (1573, 556612), (1694, 516854), (2002, 437338), (2123, 412412), (2266, 386386), (2509, 348964), (2678, 326942), (2702, 324038), (2884, 303589), (3146, 278306), (3388, 258427), (4004, 218669), (4246, 206206), (4532, 193193), (5018, 174482), (5356, 163471), (5404, 162019), (6292, 139153), (7931, 110396), (8492, 103103), (9373, 93412), (10036, 87241), (11011, 79516), (12463, 70252), (14729, 59444), (14861, 58916), (15862, 55198), (17563, 49852), (18746, 46706), (19879, 44044), (22022, 39758), (23353, 37492), (24926, 35126), (27599, 31724), (29458, 29722)]