768462448

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{577}}^1$

素因数の和:954

約数の個数: 80

約数和(自身を含む): 1695759520

約数和(自身を除く): 927297072

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 337, 494, 577, 674, 988, 1154, 1348, 1976, 2308, 2696, 3952, 4381, 4616, 5392, 6403, 7501, 8762, 9232, 10963, 12806, 15002, 17524, 21926, 25612, 30004, 35048, 43852, 51224, 60008, 70096, 83239, 87704, 102448, 120016, 142519, 166478, 175408, 194449, 285038, 332956, 388898, 570076, 665912, 777796, 1140152, 1331824, 1555592, 2280304, 2527837, 3111184, 3694531, 5055674, 7389062, 10111348, 14778124, 20222696, 29556248, 40445392, 48028903, 59112496, 96057806, 192115612, 384231224, 768462448]

約数ペア:

[(1, 768462448), (2, 384231224), (4, 192115612), (8, 96057806), (13, 59112496), (16, 48028903), (19, 40445392), (26, 29556248), (38, 20222696), (52, 14778124), (76, 10111348), (104, 7389062), (152, 5055674), (208, 3694531), (247, 3111184), (304, 2527837), (337, 2280304), (494, 1555592), (577, 1331824), (674, 1140152), (988, 777796), (1154, 665912), (1348, 570076), (1976, 388898), (2308, 332956), (2696, 285038), (3952, 194449), (4381, 175408), (4616, 166478), (5392, 142519), (6403, 120016), (7501, 102448), (8762, 87704), (9232, 83239), (10963, 70096), (12806, 60008), (15002, 51224), (17524, 43852), (21926, 35048), (25612, 30004)]