2766009968

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{293507}}^1$

素因数の和:293565

約数の個数: 40

約数和(自身を含む): 5823198720

約数和(自身を除く): 3057188752

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 9424, 293507, 587014, 1174028, 2348056, 4696112, 5576633, 9098717, 11153266, 18197434, 22306532, 36394868, 44613064, 72789736, 89226128, 145579472, 172875623, 345751246, 691502492, 1383004984, 2766009968]

約数ペア:

[(1, 2766009968), (2, 1383004984), (4, 691502492), (8, 345751246), (16, 172875623), (19, 145579472), (31, 89226128), (38, 72789736), (62, 44613064), (76, 36394868), (124, 22306532), (152, 18197434), (248, 11153266), (304, 9098717), (496, 5576633), (589, 4696112), (1178, 2348056), (2356, 1174028), (4712, 587014), (9424, 293507)]