80492494976

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1067653}}^1$

素因数の和:1067717

約数の個数: 64

約数和(自身を含む): 174241132800

約数和(自身を除く): 93748637824

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 304, 496, 589, 608, 992, 1178, 1216, 1984, 2356, 2432, 3968, 4712, 9424, 18848, 37696, 75392, 1067653, 2135306, 4270612, 8541224, 17082448, 20285407, 33097243, 34164896, 40570814, 66194486, 68329792, 81141628, 132388972, 136659584, 162283256, 264777944, 324566512, 529555888, 628847617, 649133024, 1059111776, 1257695234, 1298266048, 2118223552, 2515390468, 2596532096, 4236447104, 5030780936, 10061561872, 20123123744, 40246247488, 80492494976]

約数ペア:

[(1, 80492494976), (2, 40246247488), (4, 20123123744), (8, 10061561872), (16, 5030780936), (19, 4236447104), (31, 2596532096), (32, 2515390468), (38, 2118223552), (62, 1298266048), (64, 1257695234), (76, 1059111776), (124, 649133024), (128, 628847617), (152, 529555888), (248, 324566512), (304, 264777944), (496, 162283256), (589, 136659584), (608, 132388972), (992, 81141628), (1178, 68329792), (1216, 66194486), (1984, 40570814), (2356, 34164896), (2432, 33097243), (3968, 20285407), (4712, 17082448), (9424, 8541224), (18848, 4270612), (37696, 2135306), (75392, 1067653)]