813289568

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{12143}}^1$

素因数の和:12196

約数の個数: 96

約数和(自身を含む): 2056513536

約数和(自身を除く): 1243223968

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 91, 92, 104, 112, 161, 182, 184, 208, 224, 299, 322, 364, 368, 416, 598, 644, 728, 736, 1196, 1288, 1456, 2093, 2392, 2576, 2912, 4186, 4784, 5152, 8372, 9568, 12143, 16744, 24286, 33488, 48572, 66976, 85001, 97144, 157859, 170002, 194288, 279289, 315718, 340004, 388576, 558578, 631436, 680008, 1105013, 1117156, 1262872, 1360016, 1955023, 2210026, 2234312, 2525744, 2720032, 3630757, 3910046, 4420052, 4468624, 5051488, 7261514, 7820092, 8840104, 8937248, 14523028, 15640184, 17680208, 25415299, 29046056, 31280368, 35360416, 50830598, 58092112, 62560736, 101661196, 116184224, 203322392, 406644784, 813289568]

約数ペア:

[(1, 813289568), (2, 406644784), (4, 203322392), (7, 116184224), (8, 101661196), (13, 62560736), (14, 58092112), (16, 50830598), (23, 35360416), (26, 31280368), (28, 29046056), (32, 25415299), (46, 17680208), (52, 15640184), (56, 14523028), (91, 8937248), (92, 8840104), (104, 7820092), (112, 7261514), (161, 5051488), (182, 4468624), (184, 4420052), (208, 3910046), (224, 3630757), (299, 2720032), (322, 2525744), (364, 2234312), (368, 2210026), (416, 1955023), (598, 1360016), (644, 1262872), (728, 1117156), (736, 1105013), (1196, 680008), (1288, 631436), (1456, 558578), (2093, 388576), (2392, 340004), (2576, 315718), (2912, 279289), (4186, 194288), (4784, 170002), (5152, 157859), (8372, 97144), (9568, 85001), (12143, 66976), (16744, 48572), (24286, 33488)]