272455776

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{30517}}^1$

素因数の和:30564

約数の個数: 72

約数和(自身を含む): 799815744

約数和(自身を除く): 527359968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 30517, 61034, 91551, 122068, 183102, 244136, 274653, 366204, 488272, 549306, 732408, 946027, 976544, 1098612, 1464816, 1892054, 2197224, 2838081, 2929632, 3784108, 4394448, 5676162, 7568216, 8514243, 8788896, 11352324, 15136432, 17028486, 22704648, 30272864, 34056972, 45409296, 68113944, 90818592, 136227888, 272455776]

約数ペア:

[(1, 272455776), (2, 136227888), (3, 90818592), (4, 68113944), (6, 45409296), (8, 34056972), (9, 30272864), (12, 22704648), (16, 17028486), (18, 15136432), (24, 11352324), (31, 8788896), (32, 8514243), (36, 7568216), (48, 5676162), (62, 4394448), (72, 3784108), (93, 2929632), (96, 2838081), (124, 2197224), (144, 1892054), (186, 1464816), (248, 1098612), (279, 976544), (288, 946027), (372, 732408), (496, 549306), (558, 488272), (744, 366204), (992, 274653), (1116, 244136), (1488, 183102), (2232, 122068), (2976, 91551), (4464, 61034), (8928, 30517)]