25096512

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:356

約数の個数: 112

約数和(自身を含む): 77248512

約数和(自身を除く): 52152000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 71, 84, 96, 112, 142, 168, 192, 213, 224, 263, 284, 336, 426, 448, 497, 526, 568, 672, 789, 852, 994, 1052, 1136, 1344, 1491, 1578, 1704, 1841, 1988, 2104, 2272, 2982, 3156, 3408, 3682, 3976, 4208, 4544, 5523, 5964, 6312, 6816, 7364, 7952, 8416, 11046, 11928, 12624, 13632, 14728, 15904, 16832, 18673, 22092, 23856, 25248, 29456, 31808, 37346, 44184, 47712, 50496, 56019, 58912, 74692, 88368, 95424, 112038, 117824, 130711, 149384, 176736, 224076, 261422, 298768, 353472, 392133, 448152, 522844, 597536, 784266, 896304, 1045688, 1195072, 1568532, 1792608, 2091376, 3137064, 3585216, 4182752, 6274128, 8365504, 12548256, 25096512]

約数ペア:

[(1, 25096512), (2, 12548256), (3, 8365504), (4, 6274128), (6, 4182752), (7, 3585216), (8, 3137064), (12, 2091376), (14, 1792608), (16, 1568532), (21, 1195072), (24, 1045688), (28, 896304), (32, 784266), (42, 597536), (48, 522844), (56, 448152), (64, 392133), (71, 353472), (84, 298768), (96, 261422), (112, 224076), (142, 176736), (168, 149384), (192, 130711), (213, 117824), (224, 112038), (263, 95424), (284, 88368), (336, 74692), (426, 58912), (448, 56019), (497, 50496), (526, 47712), (568, 44184), (672, 37346), (789, 31808), (852, 29456), (994, 25248), (1052, 23856), (1136, 22092), (1344, 18673), (1491, 16832), (1578, 15904), (1704, 14728), (1841, 13632), (1988, 12624), (2104, 11928), (2272, 11046), (2982, 8416), (3156, 7952), (3408, 7364), (3682, 6816), (3976, 6312), (4208, 5964), (4544, 5523)]