768748344

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{351991}}^1$

素因数の和:352020

約数の個数: 64

約数和(自身を含む): 2365386240

約数和(自身を除く): 1596637896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 351991, 703982, 1055973, 1407964, 2111946, 2463937, 2815928, 4223892, 4575883, 4927874, 7391811, 8447784, 9151766, 9855748, 13727649, 14783622, 18303532, 19711496, 27455298, 29567244, 32031181, 36607064, 54910596, 59134488, 64062362, 96093543, 109821192, 128124724, 192187086, 256249448, 384374172, 768748344]

約数ペア:

[(1, 768748344), (2, 384374172), (3, 256249448), (4, 192187086), (6, 128124724), (7, 109821192), (8, 96093543), (12, 64062362), (13, 59134488), (14, 54910596), (21, 36607064), (24, 32031181), (26, 29567244), (28, 27455298), (39, 19711496), (42, 18303532), (52, 14783622), (56, 13727649), (78, 9855748), (84, 9151766), (91, 8447784), (104, 7391811), (156, 4927874), (168, 4575883), (182, 4223892), (273, 2815928), (312, 2463937), (364, 2111946), (546, 1407964), (728, 1055973), (1092, 703982), (2184, 351991)]