1267488

素因数分解:

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

素因数の和:188

約数の個数: 72

約数和(自身を含む): 3760848

約数和(自身を除く): 2493360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 163, 216, 243, 288, 324, 326, 432, 486, 489, 648, 652, 864, 972, 978, 1296, 1304, 1467, 1944, 1956, 2592, 2608, 2934, 3888, 3912, 4401, 5216, 5868, 7776, 7824, 8802, 11736, 13203, 15648, 17604, 23472, 26406, 35208, 39609, 46944, 52812, 70416, 79218, 105624, 140832, 158436, 211248, 316872, 422496, 633744, 1267488]

約数ペア:

[(1, 1267488), (2, 633744), (3, 422496), (4, 316872), (6, 211248), (8, 158436), (9, 140832), (12, 105624), (16, 79218), (18, 70416), (24, 52812), (27, 46944), (32, 39609), (36, 35208), (48, 26406), (54, 23472), (72, 17604), (81, 15648), (96, 13203), (108, 11736), (144, 8802), (162, 7824), (163, 7776), (216, 5868), (243, 5216), (288, 4401), (324, 3912), (326, 3888), (432, 2934), (486, 2608), (489, 2592), (648, 1956), (652, 1944), (864, 1467), (972, 1304), (978, 1296)]