2534172004

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{32083}}^1$

素因数の和:32145

約数の個数: 72

約数和(自身を含む): 5735079168

約数和(自身を除く): 3200907164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 49, 52, 62, 91, 98, 124, 182, 196, 217, 364, 403, 434, 637, 806, 868, 1274, 1519, 1612, 2548, 2821, 3038, 5642, 6076, 11284, 19747, 32083, 39494, 64166, 78988, 128332, 224581, 417079, 449162, 834158, 898324, 994573, 1572067, 1668316, 1989146, 2919553, 3144134, 3978292, 5839106, 6288268, 6962011, 11678212, 12929449, 13924022, 20436871, 25858898, 27848044, 40873742, 48734077, 51717796, 81747484, 90506143, 97468154, 181012286, 194936308, 362024572, 633543001, 1267086002, 2534172004]

約数ペア:

[(1, 2534172004), (2, 1267086002), (4, 633543001), (7, 362024572), (13, 194936308), (14, 181012286), (26, 97468154), (28, 90506143), (31, 81747484), (49, 51717796), (52, 48734077), (62, 40873742), (91, 27848044), (98, 25858898), (124, 20436871), (182, 13924022), (196, 12929449), (217, 11678212), (364, 6962011), (403, 6288268), (434, 5839106), (637, 3978292), (806, 3144134), (868, 2919553), (1274, 1989146), (1519, 1668316), (1612, 1572067), (2548, 994573), (2821, 898324), (3038, 834158), (5642, 449162), (6076, 417079), (11284, 224581), (19747, 128332), (32083, 78988), (39494, 64166)]