1780491768

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{9151}}^1$

素因数の和:9249

約数の個数: 96

約数和(自身を含む): 4966241280

約数和(自身を除く): 3185749512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 67, 88, 121, 132, 134, 201, 242, 264, 268, 363, 402, 484, 536, 726, 737, 804, 968, 1452, 1474, 1608, 2211, 2904, 2948, 4422, 5896, 8107, 8844, 9151, 16214, 17688, 18302, 24321, 27453, 32428, 36604, 48642, 54906, 64856, 73208, 97284, 100661, 109812, 194568, 201322, 219624, 301983, 402644, 603966, 613117, 805288, 1107271, 1207932, 1226234, 1839351, 2214542, 2415864, 2452468, 3321813, 3678702, 4429084, 4904936, 6643626, 6744287, 7357404, 8858168, 13287252, 13488574, 14714808, 20232861, 26574504, 26977148, 40465722, 53954296, 74187157, 80931444, 148374314, 161862888, 222561471, 296748628, 445122942, 593497256, 890245884, 1780491768]

約数ペア:

[(1, 1780491768), (2, 890245884), (3, 593497256), (4, 445122942), (6, 296748628), (8, 222561471), (11, 161862888), (12, 148374314), (22, 80931444), (24, 74187157), (33, 53954296), (44, 40465722), (66, 26977148), (67, 26574504), (88, 20232861), (121, 14714808), (132, 13488574), (134, 13287252), (201, 8858168), (242, 7357404), (264, 6744287), (268, 6643626), (363, 4904936), (402, 4429084), (484, 3678702), (536, 3321813), (726, 2452468), (737, 2415864), (804, 2214542), (968, 1839351), (1452, 1226234), (1474, 1207932), (1608, 1107271), (2211, 805288), (2904, 613117), (2948, 603966), (4422, 402644), (5896, 301983), (8107, 219624), (8844, 201322), (9151, 194568), (16214, 109812), (17688, 100661), (18302, 97284), (24321, 73208), (27453, 64856), (32428, 54906), (36604, 48642)]