1273669232

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{4733}}^1$

素因数の和:4902

約数の個数: 60

約数和(自身を含む): 2732559480

約数和(自身を除く): 1458890248

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 139, 176, 242, 278, 484, 556, 968, 1112, 1529, 1936, 2224, 3058, 4733, 6116, 9466, 12232, 16819, 18932, 24464, 33638, 37864, 52063, 67276, 75728, 104126, 134552, 208252, 269104, 416504, 572693, 657887, 833008, 1145386, 1315774, 2290772, 2631548, 4581544, 5263096, 7236757, 9163088, 10526192, 14473514, 28947028, 57894056, 79604327, 115788112, 159208654, 318417308, 636834616, 1273669232]

約数ペア:

[(1, 1273669232), (2, 636834616), (4, 318417308), (8, 159208654), (11, 115788112), (16, 79604327), (22, 57894056), (44, 28947028), (88, 14473514), (121, 10526192), (139, 9163088), (176, 7236757), (242, 5263096), (278, 4581544), (484, 2631548), (556, 2290772), (968, 1315774), (1112, 1145386), (1529, 833008), (1936, 657887), (2224, 572693), (3058, 416504), (4733, 269104), (6116, 208252), (9466, 134552), (12232, 104126), (16819, 75728), (18932, 67276), (24464, 52063), (33638, 37864)]