2490069984

素因数分解:

$2^5\times 3^1\times {\mathrm{59}}^1\times {\mathrm{439631}}^1$

素因数の和:439703

約数の個数: 48

約数和(自身を含む): 6647235840

約数和(自身を除く): 4157165856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 96, 118, 177, 236, 354, 472, 708, 944, 1416, 1888, 2832, 5664, 439631, 879262, 1318893, 1758524, 2637786, 3517048, 5275572, 7034096, 10551144, 14068192, 21102288, 25938229, 42204576, 51876458, 77814687, 103752916, 155629374, 207505832, 311258748, 415011664, 622517496, 830023328, 1245034992, 2490069984]

約数ペア:

[(1, 2490069984), (2, 1245034992), (3, 830023328), (4, 622517496), (6, 415011664), (8, 311258748), (12, 207505832), (16, 155629374), (24, 103752916), (32, 77814687), (48, 51876458), (59, 42204576), (96, 25938229), (118, 21102288), (177, 14068192), (236, 10551144), (354, 7034096), (472, 5275572), (708, 3517048), (944, 2637786), (1416, 1758524), (1888, 1318893), (2832, 879262), (5664, 439631)]