904957704

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1$

素因数の和:545

約数の個数: 256

約数和(自身を含む): 3041280000

約数和(自身を除く): 2136322296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 43, 54, 56, 62, 63, 72, 84, 86, 93, 108, 124, 126, 129, 168, 172, 186, 189, 216, 217, 248, 252, 258, 279, 301, 344, 372, 378, 387, 434, 449, 504, 516, 558, 602, 651, 744, 756, 774, 837, 868, 898, 903, 1032, 1116, 1161, 1204, 1302, 1333, 1347, 1512, 1548, 1674, 1736, 1796, 1806, 1953, 2232, 2322, 2408, 2604, 2666, 2694, 2709, 3096, 3143, 3348, 3592, 3612, 3906, 3999, 4041, 4644, 5208, 5332, 5388, 5418, 5859, 6286, 6696, 7224, 7812, 7998, 8082, 8127, 9288, 9331, 9429, 10664, 10776, 10836, 11718, 11997, 12123, 12572, 13919, 15624, 15996, 16164, 16254, 18662, 18858, 19307, 21672, 23436, 23994, 24246, 25144, 27838, 27993, 28287, 31992, 32328, 32508, 35991, 37324, 37716, 38614, 41757, 46872, 47988, 48492, 55676, 55986, 56574, 57921, 65016, 71982, 74648, 75432, 77228, 83514, 83979, 84861, 95976, 96984, 97433, 111352, 111972, 113148, 115842, 125271, 135149, 143964, 154456, 167028, 167958, 169722, 173763, 194866, 223944, 226296, 231684, 250542, 251937, 270298, 287928, 292299, 334056, 335916, 339444, 347526, 375813, 389732, 405447, 463368, 501084, 503874, 521289, 540596, 584598, 598517, 671832, 678888, 695052, 751626, 779464, 810894, 876897, 1002168, 1007748, 1042578, 1081192, 1169196, 1197034, 1216341, 1390104, 1503252, 1621788, 1753794, 1795551, 2015496, 2085156, 2338392, 2394068, 2432682, 2630691, 3006504, 3243576, 3507588, 3591102, 3649023, 4170312, 4189619, 4788136, 4865364, 5261382, 5386653, 7015176, 7182204, 7298046, 8379238, 9730728, 10522764, 10773306, 12568857, 14364408, 14596092, 16159959, 16758476, 21045528, 21546612, 25137714, 29192184, 32319918, 33516952, 37706571, 43093224, 50275428, 64639836, 75413142, 100550856, 113119713, 129279672, 150826284, 226239426, 301652568, 452478852, 904957704]

約数ペア:

[(1, 904957704), (2, 452478852), (3, 301652568), (4, 226239426), (6, 150826284), (7, 129279672), (8, 113119713), (9, 100550856), (12, 75413142), (14, 64639836), (18, 50275428), (21, 43093224), (24, 37706571), (27, 33516952), (28, 32319918), (31, 29192184), (36, 25137714), (42, 21546612), (43, 21045528), (54, 16758476), (56, 16159959), (62, 14596092), (63, 14364408), (72, 12568857), (84, 10773306), (86, 10522764), (93, 9730728), (108, 8379238), (124, 7298046), (126, 7182204), (129, 7015176), (168, 5386653), (172, 5261382), (186, 4865364), (189, 4788136), (216, 4189619), (217, 4170312), (248, 3649023), (252, 3591102), (258, 3507588), (279, 3243576), (301, 3006504), (344, 2630691), (372, 2432682), (378, 2394068), (387, 2338392), (434, 2085156), (449, 2015496), (504, 1795551), (516, 1753794), (558, 1621788), (602, 1503252), (651, 1390104), (744, 1216341), (756, 1197034), (774, 1169196), (837, 1081192), (868, 1042578), (898, 1007748), (903, 1002168), (1032, 876897), (1116, 810894), (1161, 779464), (1204, 751626), (1302, 695052), (1333, 678888), (1347, 671832), (1512, 598517), (1548, 584598), (1674, 540596), (1736, 521289), (1796, 503874), (1806, 501084), (1953, 463368), (2232, 405447), (2322, 389732), (2408, 375813), (2604, 347526), (2666, 339444), (2694, 335916), (2709, 334056), (3096, 292299), (3143, 287928), (3348, 270298), (3592, 251937), (3612, 250542), (3906, 231684), (3999, 226296), (4041, 223944), (4644, 194866), (5208, 173763), (5332, 169722), (5388, 167958), (5418, 167028), (5859, 154456), (6286, 143964), (6696, 135149), (7224, 125271), (7812, 115842), (7998, 113148), (8082, 111972), (8127, 111352), (9288, 97433), (9331, 96984), (9429, 95976), (10664, 84861), (10776, 83979), (10836, 83514), (11718, 77228), (11997, 75432), (12123, 74648), (12572, 71982), (13919, 65016), (15624, 57921), (15996, 56574), (16164, 55986), (16254, 55676), (18662, 48492), (18858, 47988), (19307, 46872), (21672, 41757), (23436, 38614), (23994, 37716), (24246, 37324), (25144, 35991), (27838, 32508), (27993, 32328), (28287, 31992)]