290453376

素因数分解:

$2^7\times 3^1\times {\mathrm{101}}^1\times {\mathrm{7489}}^1$

素因数の和:7607

約数の個数: 64

約数和(自身を含む): 779259600

約数和(自身を除く): 488806224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 101, 128, 192, 202, 303, 384, 404, 606, 808, 1212, 1616, 2424, 3232, 4848, 6464, 7489, 9696, 12928, 14978, 19392, 22467, 29956, 38784, 44934, 59912, 89868, 119824, 179736, 239648, 359472, 479296, 718944, 756389, 958592, 1437888, 1512778, 2269167, 2875776, 3025556, 4538334, 6051112, 9076668, 12102224, 18153336, 24204448, 36306672, 48408896, 72613344, 96817792, 145226688, 290453376]

約数ペア:

[(1, 290453376), (2, 145226688), (3, 96817792), (4, 72613344), (6, 48408896), (8, 36306672), (12, 24204448), (16, 18153336), (24, 12102224), (32, 9076668), (48, 6051112), (64, 4538334), (96, 3025556), (101, 2875776), (128, 2269167), (192, 1512778), (202, 1437888), (303, 958592), (384, 756389), (404, 718944), (606, 479296), (808, 359472), (1212, 239648), (1616, 179736), (2424, 119824), (3232, 89868), (4848, 59912), (6464, 44934), (7489, 38784), (9696, 29956), (12928, 22467), (14978, 19392)]