311646096

素因数分解:

$2^4\times 3^3\times {\mathrm{47}}^1\times {\mathrm{15349}}^1$

素因数の和:15413

約数の個数: 80

約数和(自身を含む): 913632000

約数和(自身を除く): 601985904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 94, 108, 141, 144, 188, 216, 282, 376, 423, 432, 564, 752, 846, 1128, 1269, 1692, 2256, 2538, 3384, 5076, 6768, 10152, 15349, 20304, 30698, 46047, 61396, 92094, 122792, 138141, 184188, 245584, 276282, 368376, 414423, 552564, 721403, 736752, 828846, 1105128, 1442806, 1657692, 2164209, 2210256, 2885612, 3315384, 4328418, 5771224, 6492627, 6630768, 8656836, 11542448, 12985254, 17313672, 19477881, 25970508, 34627344, 38955762, 51941016, 77911524, 103882032, 155823048, 311646096]

約数ペア:

[(1, 311646096), (2, 155823048), (3, 103882032), (4, 77911524), (6, 51941016), (8, 38955762), (9, 34627344), (12, 25970508), (16, 19477881), (18, 17313672), (24, 12985254), (27, 11542448), (36, 8656836), (47, 6630768), (48, 6492627), (54, 5771224), (72, 4328418), (94, 3315384), (108, 2885612), (141, 2210256), (144, 2164209), (188, 1657692), (216, 1442806), (282, 1105128), (376, 828846), (423, 736752), (432, 721403), (564, 552564), (752, 414423), (846, 368376), (1128, 276282), (1269, 245584), (1692, 184188), (2256, 138141), (2538, 122792), (3384, 92094), (5076, 61396), (6768, 46047), (10152, 30698), (15349, 20304)]