298721976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{797}}^1$

素因数の和:933

約数の個数: 128

約数和(自身を含む): 900910080

約数和(自身を除く): 602188104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 97, 138, 161, 168, 184, 194, 276, 291, 322, 388, 483, 552, 582, 644, 679, 776, 797, 966, 1164, 1288, 1358, 1594, 1932, 2037, 2231, 2328, 2391, 2716, 3188, 3864, 4074, 4462, 4782, 5432, 5579, 6376, 6693, 8148, 8924, 9564, 11158, 13386, 15617, 16296, 16737, 17848, 18331, 19128, 22316, 26772, 31234, 33474, 36662, 44632, 46851, 53544, 54993, 62468, 66948, 73324, 77309, 93702, 109986, 124936, 128317, 133896, 146648, 154618, 187404, 219972, 231927, 256634, 309236, 374808, 384951, 439944, 463854, 513268, 541163, 618472, 769902, 927708, 1026536, 1082326, 1539804, 1623489, 1778107, 1855416, 2164652, 3079608, 3246978, 3556214, 4329304, 5334321, 6493956, 7112428, 10668642, 12446749, 12987912, 14224856, 21337284, 24893498, 37340247, 42674568, 49786996, 74680494, 99573992, 149360988, 298721976]

約数ペア:

[(1, 298721976), (2, 149360988), (3, 99573992), (4, 74680494), (6, 49786996), (7, 42674568), (8, 37340247), (12, 24893498), (14, 21337284), (21, 14224856), (23, 12987912), (24, 12446749), (28, 10668642), (42, 7112428), (46, 6493956), (56, 5334321), (69, 4329304), (84, 3556214), (92, 3246978), (97, 3079608), (138, 2164652), (161, 1855416), (168, 1778107), (184, 1623489), (194, 1539804), (276, 1082326), (291, 1026536), (322, 927708), (388, 769902), (483, 618472), (552, 541163), (582, 513268), (644, 463854), (679, 439944), (776, 384951), (797, 374808), (966, 309236), (1164, 256634), (1288, 231927), (1358, 219972), (1594, 187404), (1932, 154618), (2037, 146648), (2231, 133896), (2328, 128317), (2391, 124936), (2716, 109986), (3188, 93702), (3864, 77309), (4074, 73324), (4462, 66948), (4782, 62468), (5432, 54993), (5579, 53544), (6376, 46851), (6693, 44632), (8148, 36662), (8924, 33474), (9564, 31234), (11158, 26772), (13386, 22316), (15617, 19128), (16296, 18331), (16737, 17848)]