309844752

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:397

約数の個数: 160

約数和(自身を含む): 955367424

約数和(自身を除く): 645522672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 151, 168, 186, 197, 217, 248, 302, 336, 372, 394, 434, 453, 496, 591, 604, 651, 744, 788, 868, 906, 1057, 1182, 1208, 1302, 1379, 1488, 1576, 1736, 1812, 2114, 2364, 2416, 2604, 2758, 3152, 3171, 3472, 3624, 4137, 4228, 4681, 4728, 5208, 5516, 6107, 6342, 7248, 8274, 8456, 9362, 9456, 10416, 11032, 12214, 12684, 14043, 16548, 16912, 18321, 18724, 22064, 24428, 25368, 28086, 29747, 32767, 33096, 36642, 37448, 42749, 48856, 50736, 56172, 59494, 65534, 66192, 73284, 74896, 85498, 89241, 97712, 98301, 112344, 118988, 128247, 131068, 146568, 170996, 178482, 196602, 208229, 224688, 237976, 256494, 262136, 293136, 341992, 356964, 393204, 416458, 475952, 512988, 524272, 624687, 683984, 713928, 786408, 832916, 922157, 1025976, 1249374, 1427856, 1572816, 1665832, 1844314, 2051952, 2498748, 2766471, 3331664, 3688628, 4997496, 5532942, 6455099, 7377256, 9994992, 11065884, 12910198, 14754512, 19365297, 22131768, 25820396, 38730594, 44263536, 51640792, 77461188, 103281584, 154922376, 309844752]

約数ペア:

[(1, 309844752), (2, 154922376), (3, 103281584), (4, 77461188), (6, 51640792), (7, 44263536), (8, 38730594), (12, 25820396), (14, 22131768), (16, 19365297), (21, 14754512), (24, 12910198), (28, 11065884), (31, 9994992), (42, 7377256), (48, 6455099), (56, 5532942), (62, 4997496), (84, 3688628), (93, 3331664), (112, 2766471), (124, 2498748), (151, 2051952), (168, 1844314), (186, 1665832), (197, 1572816), (217, 1427856), (248, 1249374), (302, 1025976), (336, 922157), (372, 832916), (394, 786408), (434, 713928), (453, 683984), (496, 624687), (591, 524272), (604, 512988), (651, 475952), (744, 416458), (788, 393204), (868, 356964), (906, 341992), (1057, 293136), (1182, 262136), (1208, 256494), (1302, 237976), (1379, 224688), (1488, 208229), (1576, 196602), (1736, 178482), (1812, 170996), (2114, 146568), (2364, 131068), (2416, 128247), (2604, 118988), (2758, 112344), (3152, 98301), (3171, 97712), (3472, 89241), (3624, 85498), (4137, 74896), (4228, 73284), (4681, 66192), (4728, 65534), (5208, 59494), (5516, 56172), (6107, 50736), (6342, 48856), (7248, 42749), (8274, 37448), (8456, 36642), (9362, 33096), (9456, 32767), (10416, 29747), (11032, 28086), (12214, 25368), (12684, 24428), (14043, 22064), (16548, 18724), (16912, 18321)]