418816176

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{853}}^1$

素因数の和:1110

約数の個数: 80

約数和(自身を含む): 1109366496

約数和(自身を除く): 690550320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 193, 212, 318, 386, 424, 579, 636, 772, 848, 853, 1158, 1272, 1544, 1706, 2316, 2544, 2559, 3088, 3412, 4632, 5118, 6824, 9264, 10229, 10236, 13648, 20458, 20472, 30687, 40916, 40944, 45209, 61374, 81832, 90418, 122748, 135627, 163664, 164629, 180836, 245496, 271254, 329258, 361672, 490992, 493887, 542508, 658516, 723344, 987774, 1085016, 1317032, 1975548, 2170032, 2634064, 3951096, 7902192, 8725337, 17450674, 26176011, 34901348, 52352022, 69802696, 104704044, 139605392, 209408088, 418816176]

約数ペア:

[(1, 418816176), (2, 209408088), (3, 139605392), (4, 104704044), (6, 69802696), (8, 52352022), (12, 34901348), (16, 26176011), (24, 17450674), (48, 8725337), (53, 7902192), (106, 3951096), (159, 2634064), (193, 2170032), (212, 1975548), (318, 1317032), (386, 1085016), (424, 987774), (579, 723344), (636, 658516), (772, 542508), (848, 493887), (853, 490992), (1158, 361672), (1272, 329258), (1544, 271254), (1706, 245496), (2316, 180836), (2544, 164629), (2559, 163664), (3088, 135627), (3412, 122748), (4632, 90418), (5118, 81832), (6824, 61374), (9264, 45209), (10229, 40944), (10236, 40916), (13648, 30687), (20458, 20472)]