515875248

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{4783}}^1$

素因数の和:4911

約数の個数: 120

約数和(自身を含む): 1665750528

約数和(自身を除く): 1149875280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 107, 112, 126, 144, 168, 214, 252, 321, 336, 428, 504, 642, 749, 856, 963, 1008, 1284, 1498, 1712, 1926, 2247, 2568, 2996, 3852, 4494, 4783, 5136, 5992, 6741, 7704, 8988, 9566, 11984, 13482, 14349, 15408, 17976, 19132, 26964, 28698, 33481, 35952, 38264, 43047, 53928, 57396, 66962, 76528, 86094, 100443, 107856, 114792, 133924, 172188, 200886, 229584, 267848, 301329, 344376, 401772, 511781, 535696, 602658, 688752, 803544, 1023562, 1205316, 1535343, 1607088, 2047124, 2410632, 3070686, 3582467, 4094248, 4606029, 4821264, 6141372, 7164934, 8188496, 9212058, 10747401, 12282744, 14329868, 18424116, 21494802, 24565488, 28659736, 32242203, 36848232, 42989604, 57319472, 64484406, 73696464, 85979208, 128968812, 171958416, 257937624, 515875248]

約数ペア:

[(1, 515875248), (2, 257937624), (3, 171958416), (4, 128968812), (6, 85979208), (7, 73696464), (8, 64484406), (9, 57319472), (12, 42989604), (14, 36848232), (16, 32242203), (18, 28659736), (21, 24565488), (24, 21494802), (28, 18424116), (36, 14329868), (42, 12282744), (48, 10747401), (56, 9212058), (63, 8188496), (72, 7164934), (84, 6141372), (107, 4821264), (112, 4606029), (126, 4094248), (144, 3582467), (168, 3070686), (214, 2410632), (252, 2047124), (321, 1607088), (336, 1535343), (428, 1205316), (504, 1023562), (642, 803544), (749, 688752), (856, 602658), (963, 535696), (1008, 511781), (1284, 401772), (1498, 344376), (1712, 301329), (1926, 267848), (2247, 229584), (2568, 200886), (2996, 172188), (3852, 133924), (4494, 114792), (4783, 107856), (5136, 100443), (5992, 86094), (6741, 76528), (7704, 66962), (8988, 57396), (9566, 53928), (11984, 43047), (13482, 38264), (14349, 35952), (15408, 33481), (17976, 28698), (19132, 26964)]