1540804552

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{12073}}^1$

素因数の和:12182

約数の個数: 64

約数和(自身を含む): 3442538880

約数和(自身を除く): 1901734328

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 53, 56, 86, 106, 172, 212, 301, 344, 371, 424, 602, 742, 1204, 1484, 2279, 2408, 2968, 4558, 9116, 12073, 15953, 18232, 24146, 31906, 48292, 63812, 84511, 96584, 127624, 169022, 338044, 519139, 639869, 676088, 1038278, 1279738, 2076556, 2559476, 3633973, 4153112, 4479083, 5118952, 7267946, 8958166, 14535892, 17916332, 27514367, 29071784, 35832664, 55028734, 110057468, 192600569, 220114936, 385201138, 770402276, 1540804552]

約数ペア:

[(1, 1540804552), (2, 770402276), (4, 385201138), (7, 220114936), (8, 192600569), (14, 110057468), (28, 55028734), (43, 35832664), (53, 29071784), (56, 27514367), (86, 17916332), (106, 14535892), (172, 8958166), (212, 7267946), (301, 5118952), (344, 4479083), (371, 4153112), (424, 3633973), (602, 2559476), (742, 2076556), (1204, 1279738), (1484, 1038278), (2279, 676088), (2408, 639869), (2968, 519139), (4558, 338044), (9116, 169022), (12073, 127624), (15953, 96584), (18232, 84511), (24146, 63812), (31906, 48292)]