345778944

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{64319}}^1$

素因数の和:64345

約数の個数: 72

約数和(自身を含む): 1051760640

約数和(自身を除く): 705981696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 64319, 128638, 192957, 257276, 385914, 450233, 514552, 771828, 900466, 1029104, 1350699, 1543656, 1800932, 2058208, 2701398, 3087312, 3601864, 4116416, 5402796, 6174624, 7203728, 8232832, 10805592, 12349248, 14407456, 16465664, 21611184, 24698496, 28814912, 43222368, 49396992, 57629824, 86444736, 115259648, 172889472, 345778944]

約数ペア:

[(1, 345778944), (2, 172889472), (3, 115259648), (4, 86444736), (6, 57629824), (7, 49396992), (8, 43222368), (12, 28814912), (14, 24698496), (16, 21611184), (21, 16465664), (24, 14407456), (28, 12349248), (32, 10805592), (42, 8232832), (48, 7203728), (56, 6174624), (64, 5402796), (84, 4116416), (96, 3601864), (112, 3087312), (128, 2701398), (168, 2058208), (192, 1800932), (224, 1543656), (256, 1350699), (336, 1029104), (384, 900466), (448, 771828), (672, 514552), (768, 450233), (896, 385914), (1344, 257276), (1792, 192957), (2688, 128638), (5376, 64319)]