1238346318

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{21011}}^1$

素因数の和:21093

約数の個数: 64

約数和(自身を含む): 2904698880

約数和(自身を除く): 1666352562

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 47, 57, 66, 94, 114, 141, 209, 282, 418, 517, 627, 893, 1034, 1254, 1551, 1786, 2679, 3102, 5358, 9823, 19646, 21011, 29469, 42022, 58938, 63033, 126066, 231121, 399209, 462242, 693363, 798418, 987517, 1197627, 1386726, 1975034, 2395254, 2962551, 4391299, 5925102, 8782598, 10862687, 13173897, 18762823, 21725374, 26347794, 32588061, 37525646, 56288469, 65176122, 112576938, 206391053, 412782106, 619173159, 1238346318]

約数ペア:

[(1, 1238346318), (2, 619173159), (3, 412782106), (6, 206391053), (11, 112576938), (19, 65176122), (22, 56288469), (33, 37525646), (38, 32588061), (47, 26347794), (57, 21725374), (66, 18762823), (94, 13173897), (114, 10862687), (141, 8782598), (209, 5925102), (282, 4391299), (418, 2962551), (517, 2395254), (627, 1975034), (893, 1386726), (1034, 1197627), (1254, 987517), (1551, 798418), (1786, 693363), (2679, 462242), (3102, 399209), (5358, 231121), (9823, 126066), (19646, 63033), (21011, 58938), (29469, 42022)]