340687584

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{25169}}^1$

素因数の和:25232

約数の個数: 72

約数和(自身を含む): 989483040

約数和(自身を除く): 648795456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1128, 1504, 1692, 2256, 3384, 4512, 6768, 13536, 25169, 50338, 75507, 100676, 151014, 201352, 226521, 302028, 402704, 453042, 604056, 805408, 906084, 1182943, 1208112, 1812168, 2365886, 2416224, 3548829, 3624336, 4731772, 7097658, 7248672, 9463544, 10646487, 14195316, 18927088, 21292974, 28390632, 37854176, 42585948, 56781264, 85171896, 113562528, 170343792, 340687584]

約数ペア:

[(1, 340687584), (2, 170343792), (3, 113562528), (4, 85171896), (6, 56781264), (8, 42585948), (9, 37854176), (12, 28390632), (16, 21292974), (18, 18927088), (24, 14195316), (32, 10646487), (36, 9463544), (47, 7248672), (48, 7097658), (72, 4731772), (94, 3624336), (96, 3548829), (141, 2416224), (144, 2365886), (188, 1812168), (282, 1208112), (288, 1182943), (376, 906084), (423, 805408), (564, 604056), (752, 453042), (846, 402704), (1128, 302028), (1504, 226521), (1692, 201352), (2256, 151014), (3384, 100676), (4512, 75507), (6768, 50338), (13536, 25169)]