988927488

素因数分解:

$2^9\times 3^3\times {\mathrm{71537}}^1$

素因数の和:71564

約数の個数: 80

約数和(自身を含む): 2927334960

約数和(自身を除く): 1938407472

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, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 6912, 13824, 71537, 143074, 214611, 286148, 429222, 572296, 643833, 858444, 1144592, 1287666, 1716888, 1931499, 2289184, 2575332, 3433776, 3862998, 4578368, 5150664, 6867552, 7725996, 9156736, 10301328, 13735104, 15451992, 18313472, 20602656, 27470208, 30903984, 36626944, 41205312, 54940416, 61807968, 82410624, 109880832, 123615936, 164821248, 247231872, 329642496, 494463744, 988927488]

約数ペア:

[(1, 988927488), (2, 494463744), (3, 329642496), (4, 247231872), (6, 164821248), (8, 123615936), (9, 109880832), (12, 82410624), (16, 61807968), (18, 54940416), (24, 41205312), (27, 36626944), (32, 30903984), (36, 27470208), (48, 20602656), (54, 18313472), (64, 15451992), (72, 13735104), (96, 10301328), (108, 9156736), (128, 7725996), (144, 6867552), (192, 5150664), (216, 4578368), (256, 3862998), (288, 3433776), (384, 2575332), (432, 2289184), (512, 1931499), (576, 1716888), (768, 1287666), (864, 1144592), (1152, 858444), (1536, 643833), (1728, 572296), (2304, 429222), (3456, 286148), (4608, 214611), (6912, 143074), (13824, 71537)]