2783759622

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{617}}^1$

素因数の和:806

約数の個数: 128

約数和(自身を含む): 6920017920

約数和(自身を除く): 4136258298

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 71, 89, 102, 119, 142, 178, 213, 238, 267, 357, 426, 497, 534, 617, 623, 714, 994, 1207, 1234, 1246, 1491, 1513, 1851, 1869, 2414, 2982, 3026, 3621, 3702, 3738, 4319, 4539, 6319, 7242, 8449, 8638, 9078, 10489, 10591, 12638, 12957, 16898, 18957, 20978, 21182, 25347, 25914, 31467, 31773, 37914, 43807, 44233, 50694, 54913, 62934, 63546, 73423, 87614, 88466, 107423, 109826, 131421, 132699, 146846, 164739, 214846, 220269, 262842, 265398, 306649, 322269, 329478, 384391, 440538, 613298, 644538, 744719, 751961, 768782, 919947, 933521, 1153173, 1489438, 1503922, 1839894, 1867042, 2234157, 2255883, 2306346, 2800563, 3898823, 4468314, 4511766, 5213033, 5601126, 6534647, 7797646, 10426066, 11696469, 13069294, 15639099, 19603941, 23392938, 27291761, 31278198, 39207882, 54583522, 66279991, 81875283, 132559982, 163750566, 198839973, 397679946, 463959937, 927919874, 1391879811, 2783759622]

約数ペア:

[(1, 2783759622), (2, 1391879811), (3, 927919874), (6, 463959937), (7, 397679946), (14, 198839973), (17, 163750566), (21, 132559982), (34, 81875283), (42, 66279991), (51, 54583522), (71, 39207882), (89, 31278198), (102, 27291761), (119, 23392938), (142, 19603941), (178, 15639099), (213, 13069294), (238, 11696469), (267, 10426066), (357, 7797646), (426, 6534647), (497, 5601126), (534, 5213033), (617, 4511766), (623, 4468314), (714, 3898823), (994, 2800563), (1207, 2306346), (1234, 2255883), (1246, 2234157), (1491, 1867042), (1513, 1839894), (1851, 1503922), (1869, 1489438), (2414, 1153173), (2982, 933521), (3026, 919947), (3621, 768782), (3702, 751961), (3738, 744719), (4319, 644538), (4539, 613298), (6319, 440538), (7242, 384391), (8449, 329478), (8638, 322269), (9078, 306649), (10489, 265398), (10591, 262842), (12638, 220269), (12957, 214846), (16898, 164739), (18957, 146846), (20978, 132699), (21182, 131421), (25347, 109826), (25914, 107423), (31467, 88466), (31773, 87614), (37914, 73423), (43807, 63546), (44233, 62934), (50694, 54913)]