6812748

素因数分解:

$2^2\times 3^5\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:225

約数の個数: 72

約数和(自身を含む): 18386368

約数和(自身を除く): 11573620

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 163, 172, 243, 258, 324, 326, 387, 486, 489, 516, 652, 774, 972, 978, 1161, 1467, 1548, 1956, 2322, 2934, 3483, 4401, 4644, 5868, 6966, 7009, 8802, 10449, 13203, 13932, 14018, 17604, 20898, 21027, 26406, 28036, 39609, 41796, 42054, 52812, 63081, 79218, 84108, 126162, 158436, 189243, 252324, 378486, 567729, 756972, 1135458, 1703187, 2270916, 3406374, 6812748]

約数ペア:

[(1, 6812748), (2, 3406374), (3, 2270916), (4, 1703187), (6, 1135458), (9, 756972), (12, 567729), (18, 378486), (27, 252324), (36, 189243), (43, 158436), (54, 126162), (81, 84108), (86, 79218), (108, 63081), (129, 52812), (162, 42054), (163, 41796), (172, 39609), (243, 28036), (258, 26406), (324, 21027), (326, 20898), (387, 17604), (486, 14018), (489, 13932), (516, 13203), (652, 10449), (774, 8802), (972, 7009), (978, 6966), (1161, 5868), (1467, 4644), (1548, 4401), (1956, 3483), (2322, 2934)]