766982718

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:382

約数の個数: 96

約数和(自身を含む): 1763573760

約数和(自身を除く): 996591042

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 79, 93, 127, 137, 158, 186, 237, 254, 274, 279, 381, 411, 474, 558, 711, 762, 822, 1143, 1233, 1422, 2286, 2449, 2466, 3937, 4247, 4898, 7347, 7874, 8494, 10033, 10823, 11811, 12741, 14694, 17399, 20066, 21646, 22041, 23622, 25482, 30099, 32469, 34798, 35433, 38223, 44082, 52197, 60198, 64938, 70866, 76446, 90297, 97407, 104394, 156591, 180594, 194814, 311023, 313182, 335513, 539369, 622046, 671026, 933069, 1006539, 1078738, 1374521, 1618107, 1866138, 2013078, 2749042, 2799207, 3019617, 3236214, 4123563, 4854321, 5598414, 6039234, 8247126, 9708642, 12370689, 24741378, 42610151, 85220302, 127830453, 255660906, 383491359, 766982718]

約数ペア:

[(1, 766982718), (2, 383491359), (3, 255660906), (6, 127830453), (9, 85220302), (18, 42610151), (31, 24741378), (62, 12370689), (79, 9708642), (93, 8247126), (127, 6039234), (137, 5598414), (158, 4854321), (186, 4123563), (237, 3236214), (254, 3019617), (274, 2799207), (279, 2749042), (381, 2013078), (411, 1866138), (474, 1618107), (558, 1374521), (711, 1078738), (762, 1006539), (822, 933069), (1143, 671026), (1233, 622046), (1422, 539369), (2286, 335513), (2449, 313182), (2466, 311023), (3937, 194814), (4247, 180594), (4898, 156591), (7347, 104394), (7874, 97407), (8494, 90297), (10033, 76446), (10823, 70866), (11811, 64938), (12741, 60198), (14694, 52197), (17399, 44082), (20066, 38223), (21646, 35433), (22041, 34798), (23622, 32469), (25482, 30099)]