2990319276

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{137}}^1\times {\mathrm{5303}}^1$

素因数の和:5468

約数の個数: 96

約数和(自身を含む): 8197862400

約数和(自身を除く): 5207543124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 137, 147, 196, 274, 294, 343, 411, 548, 588, 686, 822, 959, 1029, 1372, 1644, 1918, 2058, 2877, 3836, 4116, 5303, 5754, 6713, 10606, 11508, 13426, 15909, 20139, 21212, 26852, 31818, 37121, 40278, 46991, 63636, 74242, 80556, 93982, 111363, 140973, 148484, 187964, 222726, 259847, 281946, 445452, 519694, 563892, 726511, 779541, 1039388, 1453022, 1559082, 1818929, 2179533, 2906044, 3118164, 3637858, 4359066, 5085577, 5456787, 7275716, 8718132, 10171154, 10913574, 15256731, 20342308, 21827148, 30513462, 35599039, 61026924, 71198078, 106797117, 142396156, 213594234, 249193273, 427188468, 498386546, 747579819, 996773092, 1495159638, 2990319276]

約数ペア:

[(1, 2990319276), (2, 1495159638), (3, 996773092), (4, 747579819), (6, 498386546), (7, 427188468), (12, 249193273), (14, 213594234), (21, 142396156), (28, 106797117), (42, 71198078), (49, 61026924), (84, 35599039), (98, 30513462), (137, 21827148), (147, 20342308), (196, 15256731), (274, 10913574), (294, 10171154), (343, 8718132), (411, 7275716), (548, 5456787), (588, 5085577), (686, 4359066), (822, 3637858), (959, 3118164), (1029, 2906044), (1372, 2179533), (1644, 1818929), (1918, 1559082), (2058, 1453022), (2877, 1039388), (3836, 779541), (4116, 726511), (5303, 563892), (5754, 519694), (6713, 445452), (10606, 281946), (11508, 259847), (13426, 222726), (15909, 187964), (20139, 148484), (21212, 140973), (26852, 111363), (31818, 93982), (37121, 80556), (40278, 74242), (46991, 63636)]