7788431056

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{6691}}^1$

素因数の和:7272

約数の個数: 80

約数和(自身を含む): 18189391360

約数和(自身を除く): 10400960304

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 547, 1064, 1094, 2128, 2188, 3829, 4376, 6691, 7658, 8752, 10393, 13382, 15316, 20786, 26764, 30632, 41572, 46837, 53528, 61264, 72751, 83144, 93674, 107056, 127129, 145502, 166288, 187348, 254258, 291004, 374696, 508516, 582008, 749392, 889903, 1017032, 1164016, 1779806, 2034064, 3559612, 3659977, 7119224, 7319954, 14238448, 14639908, 25619839, 29279816, 51239678, 58559632, 69539563, 102479356, 139079126, 204958712, 278158252, 409917424, 486776941, 556316504, 973553882, 1112633008, 1947107764, 3894215528, 7788431056]

約数ペア:

[(1, 7788431056), (2, 3894215528), (4, 1947107764), (7, 1112633008), (8, 973553882), (14, 556316504), (16, 486776941), (19, 409917424), (28, 278158252), (38, 204958712), (56, 139079126), (76, 102479356), (112, 69539563), (133, 58559632), (152, 51239678), (266, 29279816), (304, 25619839), (532, 14639908), (547, 14238448), (1064, 7319954), (1094, 7119224), (2128, 3659977), (2188, 3559612), (3829, 2034064), (4376, 1779806), (6691, 1164016), (7658, 1017032), (8752, 889903), (10393, 749392), (13382, 582008), (15316, 508516), (20786, 374696), (26764, 291004), (30632, 254258), (41572, 187348), (46837, 166288), (53528, 145502), (61264, 127129), (72751, 107056), (83144, 93674)]