913371732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{278807}}^1$

素因数の和:278837

約数の個数: 72

約数和(自身を含む): 2841611136

約数和(自身を除く): 1928239404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 278807, 557614, 836421, 1115228, 1672842, 1951649, 2509263, 3345684, 3624491, 3903298, 5018526, 5854947, 7248982, 7806596, 10037052, 10873473, 11709894, 14497964, 17564841, 21746946, 23419788, 25371437, 32620419, 35129682, 43493892, 50742874, 65240838, 70259364, 76114311, 101485748, 130481676, 152228622, 228342933, 304457244, 456685866, 913371732]

約数ペア:

[(1, 913371732), (2, 456685866), (3, 304457244), (4, 228342933), (6, 152228622), (7, 130481676), (9, 101485748), (12, 76114311), (13, 70259364), (14, 65240838), (18, 50742874), (21, 43493892), (26, 35129682), (28, 32620419), (36, 25371437), (39, 23419788), (42, 21746946), (52, 17564841), (63, 14497964), (78, 11709894), (84, 10873473), (91, 10037052), (117, 7806596), (126, 7248982), (156, 5854947), (182, 5018526), (234, 3903298), (252, 3624491), (273, 3345684), (364, 2509263), (468, 1951649), (546, 1672842), (819, 1115228), (1092, 836421), (1638, 557614), (3276, 278807)]