298970944

素因数分解:

$2^6\times {\mathrm{31}}^2\times {\mathrm{4861}}^1$

素因数の和:4935

約数の個数: 42

約数和(自身を含む): 613151682

約数和(自身を除く): 314180738

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 961, 992, 1922, 1984, 3844, 4861, 7688, 9722, 15376, 19444, 30752, 38888, 61504, 77776, 150691, 155552, 301382, 311104, 602764, 1205528, 2411056, 4671421, 4822112, 9342842, 9644224, 18685684, 37371368, 74742736, 149485472, 298970944]

約数ペア:

[(1, 298970944), (2, 149485472), (4, 74742736), (8, 37371368), (16, 18685684), (31, 9644224), (32, 9342842), (62, 4822112), (64, 4671421), (124, 2411056), (248, 1205528), (496, 602764), (961, 311104), (992, 301382), (1922, 155552), (1984, 150691), (3844, 77776), (4861, 61504), (7688, 38888), (9722, 30752), (15376, 19444)]