1363861616

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{4919}}^1$

素因数の和:5014

約数の個数: 80

約数和(自身を含む): 3006474240

約数和(自身を除く): 1642612624

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 43, 52, 62, 86, 104, 124, 172, 208, 248, 344, 403, 496, 559, 688, 806, 1118, 1333, 1612, 2236, 2666, 3224, 4472, 4919, 5332, 6448, 8944, 9838, 10664, 17329, 19676, 21328, 34658, 39352, 63947, 69316, 78704, 127894, 138632, 152489, 211517, 255788, 277264, 304978, 423034, 511576, 609956, 846068, 1023152, 1219912, 1692136, 1982357, 2439824, 2749721, 3384272, 3964714, 5499442, 6557027, 7929428, 10998884, 13114054, 15858856, 21997768, 26228108, 31717712, 43995536, 52456216, 85241351, 104912432, 170482702, 340965404, 681930808, 1363861616]

約数ペア:

[(1, 1363861616), (2, 681930808), (4, 340965404), (8, 170482702), (13, 104912432), (16, 85241351), (26, 52456216), (31, 43995536), (43, 31717712), (52, 26228108), (62, 21997768), (86, 15858856), (104, 13114054), (124, 10998884), (172, 7929428), (208, 6557027), (248, 5499442), (344, 3964714), (403, 3384272), (496, 2749721), (559, 2439824), (688, 1982357), (806, 1692136), (1118, 1219912), (1333, 1023152), (1612, 846068), (2236, 609956), (2666, 511576), (3224, 423034), (4472, 304978), (4919, 277264), (5332, 255788), (6448, 211517), (8944, 152489), (9838, 138632), (10664, 127894), (17329, 78704), (19676, 69316), (21328, 63947), (34658, 39352)]