486538304

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{661}}^1$

素因数の和:764

約数の個数: 112

約数和(自身を含む): 1162238976

約数和(自身を除く): 675700672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 53, 56, 62, 64, 106, 112, 124, 212, 217, 224, 248, 371, 424, 434, 448, 496, 661, 742, 848, 868, 992, 1322, 1484, 1643, 1696, 1736, 1984, 2644, 2968, 3286, 3392, 3472, 4627, 5288, 5936, 6572, 6944, 9254, 10576, 11501, 11872, 13144, 13888, 18508, 20491, 21152, 23002, 23744, 26288, 35033, 37016, 40982, 42304, 46004, 52576, 70066, 74032, 81964, 92008, 105152, 140132, 143437, 148064, 163928, 184016, 245231, 280264, 286874, 296128, 327856, 368032, 490462, 560528, 573748, 655712, 736064, 980924, 1086023, 1121056, 1147496, 1311424, 1961848, 2172046, 2242112, 2294992, 3923696, 4344092, 4589984, 7602161, 7847392, 8688184, 9179968, 15204322, 15694784, 17376368, 30408644, 34752736, 60817288, 69505472, 121634576, 243269152, 486538304]

約数ペア:

[(1, 486538304), (2, 243269152), (4, 121634576), (7, 69505472), (8, 60817288), (14, 34752736), (16, 30408644), (28, 17376368), (31, 15694784), (32, 15204322), (53, 9179968), (56, 8688184), (62, 7847392), (64, 7602161), (106, 4589984), (112, 4344092), (124, 3923696), (212, 2294992), (217, 2242112), (224, 2172046), (248, 1961848), (371, 1311424), (424, 1147496), (434, 1121056), (448, 1086023), (496, 980924), (661, 736064), (742, 655712), (848, 573748), (868, 560528), (992, 490462), (1322, 368032), (1484, 327856), (1643, 296128), (1696, 286874), (1736, 280264), (1984, 245231), (2644, 184016), (2968, 163928), (3286, 148064), (3392, 143437), (3472, 140132), (4627, 105152), (5288, 92008), (5936, 81964), (6572, 74032), (6944, 70066), (9254, 52576), (10576, 46004), (11501, 42304), (11872, 40982), (13144, 37016), (13888, 35033), (18508, 26288), (20491, 23744), (21152, 23002)]