1907907696

素因数分解:

$2^4\times 3^5\times {\mathrm{557}}^1\times {\mathrm{881}}^1$

素因数の和:1461

約数の個数: 120

約数和(自身を含む): 5553488304

約数和(自身を除く): 3645580608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 557, 648, 881, 972, 1114, 1296, 1671, 1762, 1944, 2228, 2643, 3342, 3524, 3888, 4456, 5013, 5286, 6684, 7048, 7929, 8912, 10026, 10572, 13368, 14096, 15039, 15858, 20052, 21144, 23787, 26736, 30078, 31716, 40104, 42288, 45117, 47574, 60156, 63432, 71361, 80208, 90234, 95148, 120312, 126864, 135351, 142722, 180468, 190296, 214083, 240624, 270702, 285444, 360936, 380592, 428166, 490717, 541404, 570888, 721872, 856332, 981434, 1082808, 1141776, 1472151, 1712664, 1962868, 2165616, 2944302, 3425328, 3925736, 4416453, 5888604, 7851472, 8832906, 11777208, 13249359, 17665812, 23554416, 26498718, 35331624, 39748077, 52997436, 70663248, 79496154, 105994872, 119244231, 158992308, 211989744, 238488462, 317984616, 476976924, 635969232, 953953848, 1907907696]

約数ペア:

[(1, 1907907696), (2, 953953848), (3, 635969232), (4, 476976924), (6, 317984616), (8, 238488462), (9, 211989744), (12, 158992308), (16, 119244231), (18, 105994872), (24, 79496154), (27, 70663248), (36, 52997436), (48, 39748077), (54, 35331624), (72, 26498718), (81, 23554416), (108, 17665812), (144, 13249359), (162, 11777208), (216, 8832906), (243, 7851472), (324, 5888604), (432, 4416453), (486, 3925736), (557, 3425328), (648, 2944302), (881, 2165616), (972, 1962868), (1114, 1712664), (1296, 1472151), (1671, 1141776), (1762, 1082808), (1944, 981434), (2228, 856332), (2643, 721872), (3342, 570888), (3524, 541404), (3888, 490717), (4456, 428166), (5013, 380592), (5286, 360936), (6684, 285444), (7048, 270702), (7929, 240624), (8912, 214083), (10026, 190296), (10572, 180468), (13368, 142722), (14096, 135351), (15039, 126864), (15858, 120312), (20052, 95148), (21144, 90234), (23787, 80208), (26736, 71361), (30078, 63432), (31716, 60156), (40104, 47574), (42288, 45117)]