312034128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{19759}}^1$

素因数の和:19824

約数の個数: 80

約数和(自身を含む): 940892160

約数和(自身を除く): 628858032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 84, 94, 112, 141, 168, 188, 282, 329, 336, 376, 564, 658, 752, 987, 1128, 1316, 1974, 2256, 2632, 3948, 5264, 7896, 15792, 19759, 39518, 59277, 79036, 118554, 138313, 158072, 237108, 276626, 316144, 414939, 474216, 553252, 829878, 928673, 948432, 1106504, 1659756, 1857346, 2213008, 2786019, 3319512, 3714692, 5572038, 6500711, 6639024, 7429384, 11144076, 13001422, 14858768, 19502133, 22288152, 26002844, 39004266, 44576304, 52005688, 78008532, 104011376, 156017064, 312034128]

約数ペア:

[(1, 312034128), (2, 156017064), (3, 104011376), (4, 78008532), (6, 52005688), (7, 44576304), (8, 39004266), (12, 26002844), (14, 22288152), (16, 19502133), (21, 14858768), (24, 13001422), (28, 11144076), (42, 7429384), (47, 6639024), (48, 6500711), (56, 5572038), (84, 3714692), (94, 3319512), (112, 2786019), (141, 2213008), (168, 1857346), (188, 1659756), (282, 1106504), (329, 948432), (336, 928673), (376, 829878), (564, 553252), (658, 474216), (752, 414939), (987, 316144), (1128, 276626), (1316, 237108), (1974, 158072), (2256, 138313), (2632, 118554), (3948, 79036), (5264, 59277), (7896, 39518), (15792, 19759)]