264112812

素因数分解:

$2^2\times 3^5\times {\mathrm{163}}^1\times {\mathrm{1667}}^1$

素因数の和:1849

約数の個数: 72

約数和(自身を含む): 697010496

約数和(自身を除く): 432897684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 163, 243, 324, 326, 486, 489, 652, 972, 978, 1467, 1667, 1956, 2934, 3334, 4401, 5001, 5868, 6668, 8802, 10002, 13203, 15003, 17604, 20004, 26406, 30006, 39609, 45009, 52812, 60012, 79218, 90018, 135027, 158436, 180036, 270054, 271721, 405081, 540108, 543442, 810162, 815163, 1086884, 1620324, 1630326, 2445489, 3260652, 4890978, 7336467, 9781956, 14672934, 22009401, 29345868, 44018802, 66028203, 88037604, 132056406, 264112812]

約数ペア:

[(1, 264112812), (2, 132056406), (3, 88037604), (4, 66028203), (6, 44018802), (9, 29345868), (12, 22009401), (18, 14672934), (27, 9781956), (36, 7336467), (54, 4890978), (81, 3260652), (108, 2445489), (162, 1630326), (163, 1620324), (243, 1086884), (324, 815163), (326, 810162), (486, 543442), (489, 540108), (652, 405081), (972, 271721), (978, 270054), (1467, 180036), (1667, 158436), (1956, 135027), (2934, 90018), (3334, 79218), (4401, 60012), (5001, 52812), (5868, 45009), (6668, 39609), (8802, 30006), (10002, 26406), (13203, 20004), (15003, 17604)]