1321831072744

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{58571033}}^1$

素因数の和:58571090

約数の個数: 64

約数和(自身を含む): 3148778787840

約数和(自身を除く): 1826947715096

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 728, 806, 868, 1612, 1736, 2821, 3224, 5642, 11284, 22568, 58571033, 117142066, 234284132, 409997231, 468568264, 761423429, 819994462, 1522846858, 1639988924, 1815702023, 3045693716, 3279977848, 3631404046, 5329964003, 6091387432, 7262808092, 10659928006, 12709914161, 14525616184, 21319856012, 23604126299, 25419828322, 42639712024, 47208252598, 50839656644, 94416505196, 101679313288, 165228884093, 188833010392, 330457768186, 660915536372, 1321831072744]

約数ペア:

[(1, 1321831072744), (2, 660915536372), (4, 330457768186), (7, 188833010392), (8, 165228884093), (13, 101679313288), (14, 94416505196), (26, 50839656644), (28, 47208252598), (31, 42639712024), (52, 25419828322), (56, 23604126299), (62, 21319856012), (91, 14525616184), (104, 12709914161), (124, 10659928006), (182, 7262808092), (217, 6091387432), (248, 5329964003), (364, 3631404046), (403, 3279977848), (434, 3045693716), (728, 1815702023), (806, 1639988924), (868, 1522846858), (1612, 819994462), (1736, 761423429), (2821, 468568264), (3224, 409997231), (5642, 234284132), (11284, 117142066), (22568, 58571033)]