2499760656

素因数分解:

$2^4\times 3^3\times {\mathrm{109}}^1\times {\mathrm{53087}}^1$

素因数の和:53213

約数の個数: 80

約数和(自身を含む): 7241203200

約数和(自身を除く): 4741442544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 109, 144, 216, 218, 327, 432, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 2943, 3924, 5232, 5886, 7848, 11772, 15696, 23544, 47088, 53087, 106174, 159261, 212348, 318522, 424696, 477783, 637044, 849392, 955566, 1274088, 1433349, 1911132, 2548176, 2866698, 3822264, 5733396, 5786483, 7644528, 11466792, 11572966, 17359449, 22933584, 23145932, 34718898, 46291864, 52078347, 69437796, 92583728, 104156694, 138875592, 156235041, 208313388, 277751184, 312470082, 416626776, 624940164, 833253552, 1249880328, 2499760656]

約数ペア:

[(1, 2499760656), (2, 1249880328), (3, 833253552), (4, 624940164), (6, 416626776), (8, 312470082), (9, 277751184), (12, 208313388), (16, 156235041), (18, 138875592), (24, 104156694), (27, 92583728), (36, 69437796), (48, 52078347), (54, 46291864), (72, 34718898), (108, 23145932), (109, 22933584), (144, 17359449), (216, 11572966), (218, 11466792), (327, 7644528), (432, 5786483), (436, 5733396), (654, 3822264), (872, 2866698), (981, 2548176), (1308, 1911132), (1744, 1433349), (1962, 1274088), (2616, 955566), (2943, 849392), (3924, 637044), (5232, 477783), (5886, 424696), (7848, 318522), (11772, 212348), (15696, 159261), (23544, 106174), (47088, 53087)]