1925322112

素因数分解:

$2^7\times 7^3\times {\mathrm{43853}}^1$

素因数の和:43888

約数の個数: 64

約数和(自身を含む): 4473108000

約数和(自身を除く): 2547785888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 343, 392, 448, 686, 784, 896, 1372, 1568, 2744, 3136, 5488, 6272, 10976, 21952, 43853, 43904, 87706, 175412, 306971, 350824, 613942, 701648, 1227884, 1403296, 2148797, 2455768, 2806592, 4297594, 4911536, 5613184, 8595188, 9823072, 15041579, 17190376, 19646144, 30083158, 34380752, 39292288, 60166316, 68761504, 120332632, 137523008, 240665264, 275046016, 481330528, 962661056, 1925322112]

約数ペア:

[(1, 1925322112), (2, 962661056), (4, 481330528), (7, 275046016), (8, 240665264), (14, 137523008), (16, 120332632), (28, 68761504), (32, 60166316), (49, 39292288), (56, 34380752), (64, 30083158), (98, 19646144), (112, 17190376), (128, 15041579), (196, 9823072), (224, 8595188), (343, 5613184), (392, 4911536), (448, 4297594), (686, 2806592), (784, 2455768), (896, 2148797), (1372, 1403296), (1568, 1227884), (2744, 701648), (3136, 613942), (5488, 350824), (6272, 306971), (10976, 175412), (21952, 87706), (43853, 43904)]