1036706216

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{647}}^1$

素因数の和:775

約数の個数: 128

約数和(自身を含む): 2508226560

約数和(自身を除く): 1471520344

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 71, 91, 104, 124, 142, 182, 217, 248, 284, 364, 403, 434, 497, 568, 647, 728, 806, 868, 923, 994, 1294, 1612, 1736, 1846, 1988, 2201, 2588, 2821, 3224, 3692, 3976, 4402, 4529, 5176, 5642, 6461, 7384, 8411, 8804, 9058, 11284, 12922, 15407, 16822, 17608, 18116, 20057, 22568, 25844, 28613, 30814, 33644, 36232, 40114, 45937, 51688, 57226, 58877, 61628, 67288, 80228, 91874, 114452, 117754, 123256, 140399, 160456, 183748, 200291, 228904, 235508, 260741, 280798, 321559, 367496, 400582, 471016, 521482, 561596, 597181, 643118, 801164, 1042964, 1123192, 1194362, 1286236, 1424047, 1602328, 1825187, 2085928, 2388724, 2572472, 2848094, 3650374, 4180267, 4777448, 5696188, 7300748, 8360534, 9968329, 11392376, 14601496, 16721068, 18512611, 19936658, 33442136, 37025222, 39873316, 74050444, 79746632, 129588277, 148100888, 259176554, 518353108, 1036706216]

約数ペア:

[(1, 1036706216), (2, 518353108), (4, 259176554), (7, 148100888), (8, 129588277), (13, 79746632), (14, 74050444), (26, 39873316), (28, 37025222), (31, 33442136), (52, 19936658), (56, 18512611), (62, 16721068), (71, 14601496), (91, 11392376), (104, 9968329), (124, 8360534), (142, 7300748), (182, 5696188), (217, 4777448), (248, 4180267), (284, 3650374), (364, 2848094), (403, 2572472), (434, 2388724), (497, 2085928), (568, 1825187), (647, 1602328), (728, 1424047), (806, 1286236), (868, 1194362), (923, 1123192), (994, 1042964), (1294, 801164), (1612, 643118), (1736, 597181), (1846, 561596), (1988, 521482), (2201, 471016), (2588, 400582), (2821, 367496), (3224, 321559), (3692, 280798), (3976, 260741), (4402, 235508), (4529, 228904), (5176, 200291), (5642, 183748), (6461, 160456), (7384, 140399), (8411, 123256), (8804, 117754), (9058, 114452), (11284, 91874), (12922, 80228), (15407, 67288), (16822, 61628), (17608, 58877), (18116, 57226), (20057, 51688), (22568, 45937), (25844, 40114), (28613, 36232), (30814, 33644)]