2912691864004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{13931}}^1\times {\mathrm{55079}}^1$

素因数の和:69100

約数の個数: 48

約数和(自身を含む): 5565000309120

約数和(自身を除く): 2652308445116

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 13931, 27862, 55079, 55724, 110158, 181103, 220316, 362206, 716027, 724412, 1016963, 1432054, 2033926, 2864108, 4020767, 4067852, 8041534, 13220519, 16083068, 26441038, 52269971, 52882076, 104539942, 209079884, 767305549, 1534611098, 3069222196, 9974972137, 19949944274, 39899888548, 56013305077, 112026610154, 224053220308, 728172966001, 1456345932002, 2912691864004]

約数ペア:

[(1, 2912691864004), (2, 1456345932002), (4, 728172966001), (13, 224053220308), (26, 112026610154), (52, 56013305077), (73, 39899888548), (146, 19949944274), (292, 9974972137), (949, 3069222196), (1898, 1534611098), (3796, 767305549), (13931, 209079884), (27862, 104539942), (55079, 52882076), (55724, 52269971), (110158, 26441038), (181103, 16083068), (220316, 13220519), (362206, 8041534), (716027, 4067852), (724412, 4020767), (1016963, 2864108), (1432054, 2033926)]