2642268244

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{16217}}^1$

素因数の和:16285

約数の個数: 72

約数和(自身を含む): 6026868288

約数和(自身を除く): 3384600044

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 529, 644, 1012, 1058, 1771, 2116, 3542, 3703, 5819, 7084, 7406, 11638, 14812, 16217, 23276, 32434, 40733, 64868, 81466, 113519, 162932, 178387, 227038, 356774, 372991, 454076, 713548, 745982, 1248709, 1491964, 2497418, 2610937, 4102901, 4994836, 5221874, 8205802, 8578793, 10443748, 16411604, 17157586, 28720307, 34315172, 57440614, 60051551, 94366723, 114881228, 120103102, 188733446, 240206204, 377466892, 660567061, 1321134122, 2642268244]

約数ペア:

[(1, 2642268244), (2, 1321134122), (4, 660567061), (7, 377466892), (11, 240206204), (14, 188733446), (22, 120103102), (23, 114881228), (28, 94366723), (44, 60051551), (46, 57440614), (77, 34315172), (92, 28720307), (154, 17157586), (161, 16411604), (253, 10443748), (308, 8578793), (322, 8205802), (506, 5221874), (529, 4994836), (644, 4102901), (1012, 2610937), (1058, 2497418), (1771, 1491964), (2116, 1248709), (3542, 745982), (3703, 713548), (5819, 454076), (7084, 372991), (7406, 356774), (11638, 227038), (14812, 178387), (16217, 162932), (23276, 113519), (32434, 81466), (40733, 64868)]