313784928

素因数分解:

$2^5\times 3^6\times {\mathrm{13451}}^1$

素因数の和:13479

約数の個数: 84

約数和(自身を含む): 926291268

約数和(自身を除く): 612506340

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, 216, 243, 288, 324, 432, 486, 648, 729, 864, 972, 1296, 1458, 1944, 2592, 2916, 3888, 5832, 7776, 11664, 13451, 23328, 26902, 40353, 53804, 80706, 107608, 121059, 161412, 215216, 242118, 322824, 363177, 430432, 484236, 645648, 726354, 968472, 1089531, 1291296, 1452708, 1936944, 2179062, 2905416, 3268593, 3873888, 4358124, 5810832, 6537186, 8716248, 9805779, 11621664, 13074372, 17432496, 19611558, 26148744, 34864992, 39223116, 52297488, 78446232, 104594976, 156892464, 313784928]

約数ペア:

[(1, 313784928), (2, 156892464), (3, 104594976), (4, 78446232), (6, 52297488), (8, 39223116), (9, 34864992), (12, 26148744), (16, 19611558), (18, 17432496), (24, 13074372), (27, 11621664), (32, 9805779), (36, 8716248), (48, 6537186), (54, 5810832), (72, 4358124), (81, 3873888), (96, 3268593), (108, 2905416), (144, 2179062), (162, 1936944), (216, 1452708), (243, 1291296), (288, 1089531), (324, 968472), (432, 726354), (486, 645648), (648, 484236), (729, 430432), (864, 363177), (972, 322824), (1296, 242118), (1458, 215216), (1944, 161412), (2592, 121059), (2916, 107608), (3888, 80706), (5832, 53804), (7776, 40353), (11664, 26902), (13451, 23328)]