2505372768

素因数分解:

$2^5\times 3^5\times {\mathrm{322193}}^1$

素因数の和:322218

約数の個数: 72

約数和(自身を含む): 7388552808

約数和(自身を除く): 4883180040

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, 864, 972, 1296, 1944, 2592, 3888, 7776, 322193, 644386, 966579, 1288772, 1933158, 2577544, 2899737, 3866316, 5155088, 5799474, 7732632, 8699211, 10310176, 11598948, 15465264, 17398422, 23197896, 26097633, 30930528, 34796844, 46395792, 52195266, 69593688, 78292899, 92791584, 104390532, 139187376, 156585798, 208781064, 278374752, 313171596, 417562128, 626343192, 835124256, 1252686384, 2505372768]

約数ペア:

[(1, 2505372768), (2, 1252686384), (3, 835124256), (4, 626343192), (6, 417562128), (8, 313171596), (9, 278374752), (12, 208781064), (16, 156585798), (18, 139187376), (24, 104390532), (27, 92791584), (32, 78292899), (36, 69593688), (48, 52195266), (54, 46395792), (72, 34796844), (81, 30930528), (96, 26097633), (108, 23197896), (144, 17398422), (162, 15465264), (216, 11598948), (243, 10310176), (288, 8699211), (324, 7732632), (432, 5799474), (486, 5155088), (648, 3866316), (864, 2899737), (972, 2577544), (1296, 1933158), (1944, 1288772), (2592, 966579), (3888, 644386), (7776, 322193)]