2889744546

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{22549}}^1$

素因数の和:22651

約数の個数: 64

約数和(自身を含む): 6546355200

約数和(自身を除く): 3656610654

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 53, 62, 78, 93, 106, 159, 186, 318, 403, 689, 806, 1209, 1378, 1643, 2067, 2418, 3286, 4134, 4929, 9858, 21359, 22549, 42718, 45098, 64077, 67647, 128154, 135294, 293137, 586274, 699019, 879411, 1195097, 1398038, 1758822, 2097057, 2390194, 3585291, 4194114, 7170582, 9087247, 15536261, 18174494, 27261741, 31072522, 37048007, 46608783, 54523482, 74096014, 93217566, 111144021, 222288042, 481624091, 963248182, 1444872273, 2889744546]

約数ペア:

[(1, 2889744546), (2, 1444872273), (3, 963248182), (6, 481624091), (13, 222288042), (26, 111144021), (31, 93217566), (39, 74096014), (53, 54523482), (62, 46608783), (78, 37048007), (93, 31072522), (106, 27261741), (159, 18174494), (186, 15536261), (318, 9087247), (403, 7170582), (689, 4194114), (806, 3585291), (1209, 2390194), (1378, 2097057), (1643, 1758822), (2067, 1398038), (2418, 1195097), (3286, 879411), (4134, 699019), (4929, 586274), (9858, 293137), (21359, 135294), (22549, 128154), (42718, 67647), (45098, 64077)]