310791936

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4447}}^1$

素因数の和:4486

約数の個数: 144

約数和(自身を含む): 1018271744

約数和(自身を除く): 707479808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 256, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 768, 832, 896, 1092, 1248, 1344, 1456, 1664, 1792, 2184, 2496, 2688, 2912, 3328, 4368, 4447, 4992, 5376, 5824, 8736, 8894, 9984, 11648, 13341, 17472, 17788, 23296, 26682, 31129, 34944, 35576, 53364, 57811, 62258, 69888, 71152, 93387, 106728, 115622, 124516, 142304, 173433, 186774, 213456, 231244, 249032, 284608, 346866, 373548, 404677, 426912, 462488, 498064, 569216, 693732, 747096, 809354, 853824, 924976, 996128, 1138432, 1214031, 1387464, 1494192, 1618708, 1707648, 1849952, 1992256, 2428062, 2774928, 2988384, 3237416, 3415296, 3699904, 3984512, 4856124, 5549856, 5976768, 6474832, 7399808, 7969024, 9712248, 11099712, 11953536, 12949664, 14799616, 19424496, 22199424, 23907072, 25899328, 38848992, 44398848, 51798656, 77697984, 103597312, 155395968, 310791936]

約数ペア:

[(1, 310791936), (2, 155395968), (3, 103597312), (4, 77697984), (6, 51798656), (7, 44398848), (8, 38848992), (12, 25899328), (13, 23907072), (14, 22199424), (16, 19424496), (21, 14799616), (24, 12949664), (26, 11953536), (28, 11099712), (32, 9712248), (39, 7969024), (42, 7399808), (48, 6474832), (52, 5976768), (56, 5549856), (64, 4856124), (78, 3984512), (84, 3699904), (91, 3415296), (96, 3237416), (104, 2988384), (112, 2774928), (128, 2428062), (156, 1992256), (168, 1849952), (182, 1707648), (192, 1618708), (208, 1494192), (224, 1387464), (256, 1214031), (273, 1138432), (312, 996128), (336, 924976), (364, 853824), (384, 809354), (416, 747096), (448, 693732), (546, 569216), (624, 498064), (672, 462488), (728, 426912), (768, 404677), (832, 373548), (896, 346866), (1092, 284608), (1248, 249032), (1344, 231244), (1456, 213456), (1664, 186774), (1792, 173433), (2184, 142304), (2496, 124516), (2688, 115622), (2912, 106728), (3328, 93387), (4368, 71152), (4447, 69888), (4992, 62258), (5376, 57811), (5824, 53364), (8736, 35576), (8894, 34944), (9984, 31129), (11648, 26682), (13341, 23296), (17472, 17788)]