161716512

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{503}}^1$

素因数の和:730

約数の個数: 96

約数和(自身を含む): 452656512

約数和(自身を除く): 290940000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 197, 204, 272, 394, 408, 503, 544, 591, 788, 816, 1006, 1182, 1509, 1576, 1632, 2012, 2364, 3018, 3152, 3349, 4024, 4728, 6036, 6304, 6698, 8048, 8551, 9456, 10047, 12072, 13396, 16096, 17102, 18912, 20094, 24144, 25653, 26792, 34204, 40188, 48288, 51306, 53584, 68408, 80376, 99091, 102612, 107168, 136816, 160752, 198182, 205224, 273632, 297273, 321504, 396364, 410448, 594546, 792728, 820896, 1189092, 1585456, 1684547, 2378184, 3170912, 3369094, 4756368, 5053641, 6738188, 9512736, 10107282, 13476376, 20214564, 26952752, 40429128, 53905504, 80858256, 161716512]

約数ペア:

[(1, 161716512), (2, 80858256), (3, 53905504), (4, 40429128), (6, 26952752), (8, 20214564), (12, 13476376), (16, 10107282), (17, 9512736), (24, 6738188), (32, 5053641), (34, 4756368), (48, 3369094), (51, 3170912), (68, 2378184), (96, 1684547), (102, 1585456), (136, 1189092), (197, 820896), (204, 792728), (272, 594546), (394, 410448), (408, 396364), (503, 321504), (544, 297273), (591, 273632), (788, 205224), (816, 198182), (1006, 160752), (1182, 136816), (1509, 107168), (1576, 102612), (1632, 99091), (2012, 80376), (2364, 68408), (3018, 53584), (3152, 51306), (3349, 48288), (4024, 40188), (4728, 34204), (6036, 26792), (6304, 25653), (6698, 24144), (8048, 20094), (8551, 18912), (9456, 17102), (10047, 16096), (12072, 13396)]