2630116412

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1\times {\mathrm{257}}^1$

素因数の和:651

約数の個数: 96

約数和(自身を含む): 5825433600

約数和(自身を除く): 3195317188

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 149, 154, 223, 257, 298, 308, 446, 514, 596, 892, 1028, 1043, 1561, 1639, 1799, 2086, 2453, 2827, 3122, 3278, 3598, 4172, 4906, 5654, 6244, 6556, 7196, 9812, 11308, 11473, 17171, 19789, 22946, 33227, 34342, 38293, 39578, 45892, 57311, 66454, 68684, 76586, 79156, 114622, 132908, 153172, 229244, 232589, 268051, 365497, 401177, 421223, 465178, 536102, 630421, 730994, 802354, 842446, 930356, 1072204, 1260842, 1461988, 1604708, 1684892, 2521684, 2558479, 2948561, 4412947, 5116958, 5897122, 8539339, 8825894, 10233916, 11794244, 17078678, 17651788, 34157356, 59775373, 93932729, 119550746, 187865458, 239101492, 375730916, 657529103, 1315058206, 2630116412]

約数ペア:

[(1, 2630116412), (2, 1315058206), (4, 657529103), (7, 375730916), (11, 239101492), (14, 187865458), (22, 119550746), (28, 93932729), (44, 59775373), (77, 34157356), (149, 17651788), (154, 17078678), (223, 11794244), (257, 10233916), (298, 8825894), (308, 8539339), (446, 5897122), (514, 5116958), (596, 4412947), (892, 2948561), (1028, 2558479), (1043, 2521684), (1561, 1684892), (1639, 1604708), (1799, 1461988), (2086, 1260842), (2453, 1072204), (2827, 930356), (3122, 842446), (3278, 802354), (3598, 730994), (4172, 630421), (4906, 536102), (5654, 465178), (6244, 421223), (6556, 401177), (7196, 365497), (9812, 268051), (11308, 232589), (11473, 229244), (17171, 153172), (19789, 132908), (22946, 114622), (33227, 79156), (34342, 76586), (38293, 68684), (39578, 66454), (45892, 57311)]