946578304

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{643}}^1$

素因数の和:748

約数の個数: 128

約数和(自身を含む): 2270177280

約数和(自身を除く): 1323598976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 53, 56, 62, 64, 106, 112, 124, 128, 212, 217, 224, 248, 371, 424, 434, 448, 496, 643, 742, 848, 868, 896, 992, 1286, 1484, 1643, 1696, 1736, 1984, 2572, 2968, 3286, 3392, 3472, 3968, 4501, 5144, 5936, 6572, 6784, 6944, 9002, 10288, 11501, 11872, 13144, 13888, 18004, 19933, 20576, 23002, 23744, 26288, 27776, 34079, 36008, 39866, 41152, 46004, 47488, 52576, 68158, 72016, 79732, 82304, 92008, 105152, 136316, 139531, 144032, 159464, 184016, 210304, 238553, 272632, 279062, 288064, 318928, 368032, 477106, 545264, 558124, 576128, 637856, 736064, 954212, 1056449, 1090528, 1116248, 1275712, 1472128, 1908424, 2112898, 2181056, 2232496, 2551424, 3816848, 4225796, 4362112, 4464992, 7395143, 7633696, 8451592, 8929984, 14790286, 15267392, 16903184, 17859968, 29580572, 30534784, 33806368, 59161144, 67612736, 118322288, 135225472, 236644576, 473289152, 946578304]

約数ペア:

[(1, 946578304), (2, 473289152), (4, 236644576), (7, 135225472), (8, 118322288), (14, 67612736), (16, 59161144), (28, 33806368), (31, 30534784), (32, 29580572), (53, 17859968), (56, 16903184), (62, 15267392), (64, 14790286), (106, 8929984), (112, 8451592), (124, 7633696), (128, 7395143), (212, 4464992), (217, 4362112), (224, 4225796), (248, 3816848), (371, 2551424), (424, 2232496), (434, 2181056), (448, 2112898), (496, 1908424), (643, 1472128), (742, 1275712), (848, 1116248), (868, 1090528), (896, 1056449), (992, 954212), (1286, 736064), (1484, 637856), (1643, 576128), (1696, 558124), (1736, 545264), (1984, 477106), (2572, 368032), (2968, 318928), (3286, 288064), (3392, 279062), (3472, 272632), (3968, 238553), (4501, 210304), (5144, 184016), (5936, 159464), (6572, 144032), (6784, 139531), (6944, 136316), (9002, 105152), (10288, 92008), (11501, 82304), (11872, 79732), (13144, 72016), (13888, 68158), (18004, 52576), (19933, 47488), (20576, 46004), (23002, 41152), (23744, 39866), (26288, 36008), (27776, 34079)]