1540355264

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{149491}}^1$

素因数の和:149533

約数の個数: 56

約数和(自身を含む): 3645212928

約数和(自身を除く): 2104857664

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 161, 184, 224, 322, 368, 448, 644, 736, 1288, 1472, 2576, 5152, 10304, 149491, 298982, 597964, 1046437, 1195928, 2092874, 2391856, 3438293, 4185748, 4783712, 6876586, 8371496, 9567424, 13753172, 16742992, 24068051, 27506344, 33485984, 48136102, 55012688, 66971968, 96272204, 110025376, 192544408, 220050752, 385088816, 770177632, 1540355264]

約数ペア:

[(1, 1540355264), (2, 770177632), (4, 385088816), (7, 220050752), (8, 192544408), (14, 110025376), (16, 96272204), (23, 66971968), (28, 55012688), (32, 48136102), (46, 33485984), (56, 27506344), (64, 24068051), (92, 16742992), (112, 13753172), (161, 9567424), (184, 8371496), (224, 6876586), (322, 4783712), (368, 4185748), (448, 3438293), (644, 2391856), (736, 2092874), (1288, 1195928), (1472, 1046437), (2576, 597964), (5152, 298982), (10304, 149491)]