839403648

素因数分解:

$2^7\times 3^5\times {\mathrm{26987}}^1$

素因数の和:27016

約数の個数: 96

約数和(自身を含む): 2505026160

約数和(自身を除く): 1665622512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 288, 324, 384, 432, 486, 576, 648, 864, 972, 1152, 1296, 1728, 1944, 2592, 3456, 3888, 5184, 7776, 10368, 15552, 26987, 31104, 53974, 80961, 107948, 161922, 215896, 242883, 323844, 431792, 485766, 647688, 728649, 863584, 971532, 1295376, 1457298, 1727168, 1943064, 2185947, 2590752, 2914596, 3454336, 3886128, 4371894, 5181504, 5829192, 6557841, 7772256, 8743788, 10363008, 11658384, 13115682, 15544512, 17487576, 23316768, 26231364, 31089024, 34975152, 46633536, 52462728, 69950304, 93267072, 104925456, 139900608, 209850912, 279801216, 419701824, 839403648]

約数ペア:

[(1, 839403648), (2, 419701824), (3, 279801216), (4, 209850912), (6, 139900608), (8, 104925456), (9, 93267072), (12, 69950304), (16, 52462728), (18, 46633536), (24, 34975152), (27, 31089024), (32, 26231364), (36, 23316768), (48, 17487576), (54, 15544512), (64, 13115682), (72, 11658384), (81, 10363008), (96, 8743788), (108, 7772256), (128, 6557841), (144, 5829192), (162, 5181504), (192, 4371894), (216, 3886128), (243, 3454336), (288, 2914596), (324, 2590752), (384, 2185947), (432, 1943064), (486, 1727168), (576, 1457298), (648, 1295376), (864, 971532), (972, 863584), (1152, 728649), (1296, 647688), (1728, 485766), (1944, 431792), (2592, 323844), (3456, 242883), (3888, 215896), (5184, 161922), (7776, 107948), (10368, 80961), (15552, 53974), (26987, 31104)]