629451984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{3911}}^1$

素因数の和:4408

約数の個数: 80

約数和(自身を含む): 1862737920

約数和(自身を除く): 1233285936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 479, 958, 1437, 1916, 2874, 3353, 3832, 3911, 5748, 6706, 7664, 7822, 10059, 11496, 11733, 13412, 15644, 20118, 22992, 23466, 26824, 27377, 31288, 40236, 46932, 53648, 54754, 62576, 80472, 82131, 93864, 109508, 160944, 164262, 187728, 219016, 328524, 438032, 657048, 1314096, 1873369, 3746738, 5620107, 7493476, 11240214, 13113583, 14986952, 22480428, 26227166, 29973904, 39340749, 44960856, 52454332, 78681498, 89921712, 104908664, 157362996, 209817328, 314725992, 629451984]

約数ペア:

[(1, 629451984), (2, 314725992), (3, 209817328), (4, 157362996), (6, 104908664), (7, 89921712), (8, 78681498), (12, 52454332), (14, 44960856), (16, 39340749), (21, 29973904), (24, 26227166), (28, 22480428), (42, 14986952), (48, 13113583), (56, 11240214), (84, 7493476), (112, 5620107), (168, 3746738), (336, 1873369), (479, 1314096), (958, 657048), (1437, 438032), (1916, 328524), (2874, 219016), (3353, 187728), (3832, 164262), (3911, 160944), (5748, 109508), (6706, 93864), (7664, 82131), (7822, 80472), (10059, 62576), (11496, 54754), (11733, 53648), (13412, 46932), (15644, 40236), (20118, 31288), (22992, 27377), (23466, 26824)]