11719498756

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{7927}}^1$

素因数の和:8361

約数の個数: 72

約数和(自身を含む): 25179645120

約数和(自身を除く): 13460146364

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 397, 532, 794, 931, 1588, 1862, 2779, 3724, 5558, 7543, 7927, 11116, 15086, 15854, 19453, 30172, 31708, 38906, 52801, 55489, 77812, 105602, 110978, 150613, 211204, 221956, 301226, 369607, 388423, 602452, 739214, 776846, 1054291, 1478428, 1553692, 2108582, 3147019, 4217164, 6294038, 7380037, 12588076, 14760074, 22029133, 29520148, 44058266, 59793361, 88116532, 119586722, 154203931, 239173444, 308407862, 418553527, 616815724, 837107054, 1674214108, 2929874689, 5859749378, 11719498756]

約数ペア:

[(1, 11719498756), (2, 5859749378), (4, 2929874689), (7, 1674214108), (14, 837107054), (19, 616815724), (28, 418553527), (38, 308407862), (49, 239173444), (76, 154203931), (98, 119586722), (133, 88116532), (196, 59793361), (266, 44058266), (397, 29520148), (532, 22029133), (794, 14760074), (931, 12588076), (1588, 7380037), (1862, 6294038), (2779, 4217164), (3724, 3147019), (5558, 2108582), (7543, 1553692), (7927, 1478428), (11116, 1054291), (15086, 776846), (15854, 739214), (19453, 602452), (30172, 388423), (31708, 369607), (38906, 301226), (52801, 221956), (55489, 211204), (77812, 150613), (105602, 110978)]