1298885616

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1$

素因数の和:460

約数の個数: 240

約数和(自身を含む): 4330579968

約数和(自身を除く): 3031694352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 197, 211, 217, 248, 252, 279, 336, 372, 394, 422, 434, 496, 504, 558, 591, 633, 651, 744, 788, 844, 868, 1008, 1116, 1182, 1266, 1302, 1379, 1477, 1488, 1576, 1688, 1736, 1773, 1899, 1953, 2232, 2364, 2532, 2604, 2758, 2954, 3152, 3376, 3472, 3546, 3798, 3906, 4137, 4431, 4464, 4728, 5064, 5208, 5516, 5908, 6107, 6541, 7092, 7596, 7812, 8274, 8862, 9456, 10128, 10416, 11032, 11816, 12214, 12411, 13082, 13293, 14184, 15192, 15624, 16548, 17724, 18321, 19623, 22064, 23632, 24428, 24822, 26164, 26586, 28368, 30384, 31248, 33096, 35448, 36642, 39246, 41567, 42749, 45787, 48856, 49644, 52328, 53172, 54963, 58869, 66192, 70896, 73284, 78492, 83134, 85498, 91574, 97712, 99288, 104656, 106344, 109926, 117738, 124701, 128247, 137361, 146568, 156984, 166268, 170996, 183148, 198576, 212688, 219852, 235476, 249402, 256494, 274722, 290969, 293136, 313968, 332536, 341992, 366296, 374103, 384741, 412083, 439704, 470952, 498804, 512988, 549444, 581938, 665072, 683984, 732592, 748206, 769482, 824166, 872907, 879408, 941904, 997608, 1025976, 1098888, 1163876, 1288577, 1496412, 1538964, 1648332, 1745814, 1995216, 2051952, 2197776, 2327752, 2577154, 2618721, 2992824, 3077928, 3296664, 3491628, 3865731, 4655504, 5154308, 5237442, 5985648, 6155856, 6593328, 6983256, 7731462, 9020039, 10308616, 10474884, 11597193, 13966512, 15462924, 18040078, 20617232, 20949768, 23194386, 27060117, 30925848, 36080156, 41899536, 46388772, 54120234, 61851696, 72160312, 81180351, 92777544, 108240468, 144320624, 162360702, 185555088, 216480936, 324721404, 432961872, 649442808, 1298885616]

約数ペア:

[(1, 1298885616), (2, 649442808), (3, 432961872), (4, 324721404), (6, 216480936), (7, 185555088), (8, 162360702), (9, 144320624), (12, 108240468), (14, 92777544), (16, 81180351), (18, 72160312), (21, 61851696), (24, 54120234), (28, 46388772), (31, 41899536), (36, 36080156), (42, 30925848), (48, 27060117), (56, 23194386), (62, 20949768), (63, 20617232), (72, 18040078), (84, 15462924), (93, 13966512), (112, 11597193), (124, 10474884), (126, 10308616), (144, 9020039), (168, 7731462), (186, 6983256), (197, 6593328), (211, 6155856), (217, 5985648), (248, 5237442), (252, 5154308), (279, 4655504), (336, 3865731), (372, 3491628), (394, 3296664), (422, 3077928), (434, 2992824), (496, 2618721), (504, 2577154), (558, 2327752), (591, 2197776), (633, 2051952), (651, 1995216), (744, 1745814), (788, 1648332), (844, 1538964), (868, 1496412), (1008, 1288577), (1116, 1163876), (1182, 1098888), (1266, 1025976), (1302, 997608), (1379, 941904), (1477, 879408), (1488, 872907), (1576, 824166), (1688, 769482), (1736, 748206), (1773, 732592), (1899, 683984), (1953, 665072), (2232, 581938), (2364, 549444), (2532, 512988), (2604, 498804), (2758, 470952), (2954, 439704), (3152, 412083), (3376, 384741), (3472, 374103), (3546, 366296), (3798, 341992), (3906, 332536), (4137, 313968), (4431, 293136), (4464, 290969), (4728, 274722), (5064, 256494), (5208, 249402), (5516, 235476), (5908, 219852), (6107, 212688), (6541, 198576), (7092, 183148), (7596, 170996), (7812, 166268), (8274, 156984), (8862, 146568), (9456, 137361), (10128, 128247), (10416, 124701), (11032, 117738), (11816, 109926), (12214, 106344), (12411, 104656), (13082, 99288), (13293, 97712), (14184, 91574), (15192, 85498), (15624, 83134), (16548, 78492), (17724, 73284), (18321, 70896), (19623, 66192), (22064, 58869), (23632, 54963), (24428, 53172), (24822, 52328), (26164, 49644), (26586, 48856), (28368, 45787), (30384, 42749), (31248, 41567), (33096, 39246), (35448, 36642)]