834757452

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{449}}^1\times {\mathrm{1201}}^1$

素因数の和:1703

約数の個数: 72

約数和(自身を含む): 2165763600

約数和(自身を除く): 1331006148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 449, 516, 774, 898, 1201, 1347, 1548, 1796, 2402, 2694, 3603, 4041, 4804, 5388, 7206, 8082, 10809, 14412, 16164, 19307, 21618, 38614, 43236, 51643, 57921, 77228, 103286, 115842, 154929, 173763, 206572, 231684, 309858, 347526, 464787, 539249, 619716, 695052, 929574, 1078498, 1617747, 1859148, 2156996, 3235494, 4853241, 6470988, 9706482, 19412964, 23187707, 46375414, 69563121, 92750828, 139126242, 208689363, 278252484, 417378726, 834757452]

約数ペア:

[(1, 834757452), (2, 417378726), (3, 278252484), (4, 208689363), (6, 139126242), (9, 92750828), (12, 69563121), (18, 46375414), (36, 23187707), (43, 19412964), (86, 9706482), (129, 6470988), (172, 4853241), (258, 3235494), (387, 2156996), (449, 1859148), (516, 1617747), (774, 1078498), (898, 929574), (1201, 695052), (1347, 619716), (1548, 539249), (1796, 464787), (2402, 347526), (2694, 309858), (3603, 231684), (4041, 206572), (4804, 173763), (5388, 154929), (7206, 115842), (8082, 103286), (10809, 77228), (14412, 57921), (16164, 51643), (19307, 43236), (21618, 38614)]