923302016

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2557}}^1$

素因数の和:2622

約数の個数: 128

約数和(自身を含む): 2337807360

約数和(自身を除く): 1414505344

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 128, 182, 208, 217, 224, 248, 364, 403, 416, 434, 448, 496, 728, 806, 832, 868, 896, 992, 1456, 1612, 1664, 1736, 1984, 2557, 2821, 2912, 3224, 3472, 3968, 5114, 5642, 5824, 6448, 6944, 10228, 11284, 11648, 12896, 13888, 17899, 20456, 22568, 25792, 27776, 33241, 35798, 40912, 45136, 51584, 66482, 71596, 79267, 81824, 90272, 132964, 143192, 158534, 163648, 180544, 232687, 265928, 286384, 317068, 327296, 361088, 465374, 531856, 554869, 572768, 634136, 930748, 1030471, 1063712, 1109738, 1145536, 1268272, 1861496, 2060942, 2127424, 2219476, 2291072, 2536544, 3722992, 4121884, 4254848, 4438952, 5073088, 7213297, 7445984, 8243768, 8877904, 10146176, 14426594, 14891968, 16487536, 17755808, 28853188, 29783936, 32975072, 35511616, 57706376, 65950144, 71023232, 115412752, 131900288, 230825504, 461651008, 923302016]

約数ペア:

[(1, 923302016), (2, 461651008), (4, 230825504), (7, 131900288), (8, 115412752), (13, 71023232), (14, 65950144), (16, 57706376), (26, 35511616), (28, 32975072), (31, 29783936), (32, 28853188), (52, 17755808), (56, 16487536), (62, 14891968), (64, 14426594), (91, 10146176), (104, 8877904), (112, 8243768), (124, 7445984), (128, 7213297), (182, 5073088), (208, 4438952), (217, 4254848), (224, 4121884), (248, 3722992), (364, 2536544), (403, 2291072), (416, 2219476), (434, 2127424), (448, 2060942), (496, 1861496), (728, 1268272), (806, 1145536), (832, 1109738), (868, 1063712), (896, 1030471), (992, 930748), (1456, 634136), (1612, 572768), (1664, 554869), (1736, 531856), (1984, 465374), (2557, 361088), (2821, 327296), (2912, 317068), (3224, 286384), (3472, 265928), (3968, 232687), (5114, 180544), (5642, 163648), (5824, 158534), (6448, 143192), (6944, 132964), (10228, 90272), (11284, 81824), (11648, 79267), (12896, 71596), (13888, 66482), (17899, 51584), (20456, 45136), (22568, 40912), (25792, 35798), (27776, 33241)]