336331648

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{84761}}^1$

素因数の和:84806

約数の個数: 32

約数和(自身を含む): 691657920

約数和(自身を除く): 355326272

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 84761, 169522, 339044, 678088, 1356176, 2627591, 2712352, 5255182, 5424704, 10510364, 10849408, 21020728, 42041456, 84082912, 168165824, 336331648]

約数ペア:

[(1, 336331648), (2, 168165824), (4, 84082912), (8, 42041456), (16, 21020728), (31, 10849408), (32, 10510364), (62, 5424704), (64, 5255182), (124, 2712352), (128, 2627591), (248, 1356176), (496, 678088), (992, 339044), (1984, 169522), (3968, 84761)]