1906648056

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{461}}^1$

素因数の和:630

約数の個数: 192

約数和(自身を含む): 5708102400

約数和(自身を除く): 3801454344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 31, 34, 36, 51, 62, 68, 72, 93, 102, 109, 124, 136, 153, 186, 204, 218, 248, 279, 306, 327, 372, 408, 436, 461, 527, 558, 612, 654, 744, 872, 922, 981, 1054, 1116, 1224, 1308, 1383, 1581, 1844, 1853, 1962, 2108, 2232, 2616, 2766, 3162, 3379, 3688, 3706, 3924, 4149, 4216, 4743, 5532, 5559, 6324, 6758, 7412, 7837, 7848, 8298, 9486, 10137, 11064, 11118, 12648, 13516, 14291, 14824, 15674, 16596, 16677, 18972, 20274, 22236, 23511, 27032, 28582, 30411, 31348, 33192, 33354, 37944, 40548, 42873, 44472, 47022, 50249, 57164, 57443, 60822, 62696, 66708, 70533, 81096, 85746, 94044, 100498, 114328, 114886, 121644, 128619, 133416, 141066, 150747, 171492, 172329, 188088, 200996, 229772, 242947, 243288, 257238, 282132, 301494, 342984, 344658, 401992, 452241, 459544, 485894, 514476, 516987, 564264, 602988, 689316, 728841, 854233, 904482, 971788, 1028952, 1033974, 1205976, 1378632, 1457682, 1557719, 1708466, 1808964, 1943576, 2067948, 2186523, 2562699, 2915364, 3115438, 3416932, 3617928, 4135896, 4373046, 4673157, 5125398, 5830728, 6230876, 6833864, 7688097, 8746092, 9346314, 10250796, 12461752, 14019471, 15376194, 17492184, 18692628, 20501592, 26481223, 28038942, 30752388, 37385256, 52962446, 56077884, 61504776, 79443669, 105924892, 112155768, 158887338, 211849784, 238331007, 317774676, 476662014, 635549352, 953324028, 1906648056]

約数ペア:

[(1, 1906648056), (2, 953324028), (3, 635549352), (4, 476662014), (6, 317774676), (8, 238331007), (9, 211849784), (12, 158887338), (17, 112155768), (18, 105924892), (24, 79443669), (31, 61504776), (34, 56077884), (36, 52962446), (51, 37385256), (62, 30752388), (68, 28038942), (72, 26481223), (93, 20501592), (102, 18692628), (109, 17492184), (124, 15376194), (136, 14019471), (153, 12461752), (186, 10250796), (204, 9346314), (218, 8746092), (248, 7688097), (279, 6833864), (306, 6230876), (327, 5830728), (372, 5125398), (408, 4673157), (436, 4373046), (461, 4135896), (527, 3617928), (558, 3416932), (612, 3115438), (654, 2915364), (744, 2562699), (872, 2186523), (922, 2067948), (981, 1943576), (1054, 1808964), (1116, 1708466), (1224, 1557719), (1308, 1457682), (1383, 1378632), (1581, 1205976), (1844, 1033974), (1853, 1028952), (1962, 971788), (2108, 904482), (2232, 854233), (2616, 728841), (2766, 689316), (3162, 602988), (3379, 564264), (3688, 516987), (3706, 514476), (3924, 485894), (4149, 459544), (4216, 452241), (4743, 401992), (5532, 344658), (5559, 342984), (6324, 301494), (6758, 282132), (7412, 257238), (7837, 243288), (7848, 242947), (8298, 229772), (9486, 200996), (10137, 188088), (11064, 172329), (11118, 171492), (12648, 150747), (13516, 141066), (14291, 133416), (14824, 128619), (15674, 121644), (16596, 114886), (16677, 114328), (18972, 100498), (20274, 94044), (22236, 85746), (23511, 81096), (27032, 70533), (28582, 66708), (30411, 62696), (31348, 60822), (33192, 57443), (33354, 57164), (37944, 50249), (40548, 47022), (42873, 44472)]