297295488

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{12289}}^1$

素因数の和:12319

約数の個数: 128

約数和(自身を含む): 1002864000

約数和(自身を除く): 705568512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 8064, 12096, 12289, 24192, 24578, 36867, 49156, 73734, 86023, 98312, 110601, 147468, 172046, 196624, 221202, 258069, 294936, 331803, 344092, 393248, 442404, 516138, 589872, 663606, 688184, 774207, 786496, 884808, 1032276, 1179744, 1327212, 1376368, 1548414, 1572992, 1769616, 2064552, 2322621, 2359488, 2654424, 2752736, 3096828, 3539232, 4129104, 4645242, 4718976, 5308848, 5505472, 6193656, 7078464, 8258208, 9290484, 10617696, 11010944, 12387312, 14156928, 16516416, 18580968, 21235392, 24774624, 33032832, 37161936, 42470784, 49549248, 74323872, 99098496, 148647744, 297295488]

約数ペア:

[(1, 297295488), (2, 148647744), (3, 99098496), (4, 74323872), (6, 49549248), (7, 42470784), (8, 37161936), (9, 33032832), (12, 24774624), (14, 21235392), (16, 18580968), (18, 16516416), (21, 14156928), (24, 12387312), (27, 11010944), (28, 10617696), (32, 9290484), (36, 8258208), (42, 7078464), (48, 6193656), (54, 5505472), (56, 5308848), (63, 4718976), (64, 4645242), (72, 4129104), (84, 3539232), (96, 3096828), (108, 2752736), (112, 2654424), (126, 2359488), (128, 2322621), (144, 2064552), (168, 1769616), (189, 1572992), (192, 1548414), (216, 1376368), (224, 1327212), (252, 1179744), (288, 1032276), (336, 884808), (378, 786496), (384, 774207), (432, 688184), (448, 663606), (504, 589872), (576, 516138), (672, 442404), (756, 393248), (864, 344092), (896, 331803), (1008, 294936), (1152, 258069), (1344, 221202), (1512, 196624), (1728, 172046), (2016, 147468), (2688, 110601), (3024, 98312), (3456, 86023), (4032, 73734), (6048, 49156), (8064, 36867), (12096, 24578), (12289, 24192)]