1617487488

素因数分解:

$2^7\times 3^3\times {\mathrm{419}}^1\times {\mathrm{1117}}^1$

素因数の和:1559

約数の個数: 128

約数和(自身を含む): 4789512000

約数和(自身を除く): 3172024512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 419, 432, 576, 838, 864, 1117, 1152, 1257, 1676, 1728, 2234, 2514, 3351, 3352, 3456, 3771, 4468, 5028, 6702, 6704, 7542, 8936, 10053, 10056, 11313, 13404, 13408, 15084, 17872, 20106, 20112, 22626, 26808, 26816, 30159, 30168, 35744, 40212, 40224, 45252, 53616, 53632, 60318, 60336, 71488, 80424, 80448, 90504, 107232, 120636, 120672, 142976, 160848, 160896, 181008, 214464, 241272, 241344, 321696, 362016, 428928, 468023, 482544, 482688, 643392, 724032, 936046, 965088, 1286784, 1404069, 1448064, 1872092, 1930176, 2808138, 3744184, 3860352, 4212207, 5616276, 7488368, 8424414, 11232552, 12636621, 14976736, 16848828, 22465104, 25273242, 29953472, 33697656, 44930208, 50546484, 59906944, 67395312, 89860416, 101092968, 134790624, 179720832, 202185936, 269581248, 404371872, 539162496, 808743744, 1617487488]

約数ペア:

[(1, 1617487488), (2, 808743744), (3, 539162496), (4, 404371872), (6, 269581248), (8, 202185936), (9, 179720832), (12, 134790624), (16, 101092968), (18, 89860416), (24, 67395312), (27, 59906944), (32, 50546484), (36, 44930208), (48, 33697656), (54, 29953472), (64, 25273242), (72, 22465104), (96, 16848828), (108, 14976736), (128, 12636621), (144, 11232552), (192, 8424414), (216, 7488368), (288, 5616276), (384, 4212207), (419, 3860352), (432, 3744184), (576, 2808138), (838, 1930176), (864, 1872092), (1117, 1448064), (1152, 1404069), (1257, 1286784), (1676, 965088), (1728, 936046), (2234, 724032), (2514, 643392), (3351, 482688), (3352, 482544), (3456, 468023), (3771, 428928), (4468, 362016), (5028, 321696), (6702, 241344), (6704, 241272), (7542, 214464), (8936, 181008), (10053, 160896), (10056, 160848), (11313, 142976), (13404, 120672), (13408, 120636), (15084, 107232), (17872, 90504), (20106, 80448), (20112, 80424), (22626, 71488), (26808, 60336), (26816, 60318), (30159, 53632), (30168, 53616), (35744, 45252), (40212, 40224)]