1372421088

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{443}}^1$

素因数の和:837

約数の個数: 144

約数和(自身を含む): 4049450496

約数和(自身を除く): 2677029408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 347, 372, 443, 496, 558, 694, 744, 886, 992, 1041, 1116, 1329, 1388, 1488, 1772, 2082, 2232, 2658, 2776, 2976, 3123, 3544, 3987, 4164, 4464, 5316, 5552, 6246, 7088, 7974, 8328, 8928, 10632, 10757, 11104, 12492, 13733, 14176, 15948, 16656, 21264, 21514, 24984, 27466, 31896, 32271, 33312, 41199, 42528, 43028, 49968, 54932, 63792, 64542, 82398, 86056, 96813, 99936, 109864, 123597, 127584, 129084, 153721, 164796, 172112, 193626, 219728, 247194, 258168, 307442, 329592, 344224, 387252, 439456, 461163, 494388, 516336, 614884, 659184, 774504, 922326, 988776, 1032672, 1229768, 1318368, 1383489, 1549008, 1844652, 1977552, 2459536, 2766978, 3098016, 3689304, 3955104, 4765351, 4919072, 5533956, 7378608, 9530702, 11067912, 14296053, 14757216, 19061404, 22135824, 28592106, 38122808, 42888159, 44271648, 57184212, 76245616, 85776318, 114368424, 152491232, 171552636, 228736848, 343105272, 457473696, 686210544, 1372421088]

約数ペア:

[(1, 1372421088), (2, 686210544), (3, 457473696), (4, 343105272), (6, 228736848), (8, 171552636), (9, 152491232), (12, 114368424), (16, 85776318), (18, 76245616), (24, 57184212), (31, 44271648), (32, 42888159), (36, 38122808), (48, 28592106), (62, 22135824), (72, 19061404), (93, 14757216), (96, 14296053), (124, 11067912), (144, 9530702), (186, 7378608), (248, 5533956), (279, 4919072), (288, 4765351), (347, 3955104), (372, 3689304), (443, 3098016), (496, 2766978), (558, 2459536), (694, 1977552), (744, 1844652), (886, 1549008), (992, 1383489), (1041, 1318368), (1116, 1229768), (1329, 1032672), (1388, 988776), (1488, 922326), (1772, 774504), (2082, 659184), (2232, 614884), (2658, 516336), (2776, 494388), (2976, 461163), (3123, 439456), (3544, 387252), (3987, 344224), (4164, 329592), (4464, 307442), (5316, 258168), (5552, 247194), (6246, 219728), (7088, 193626), (7974, 172112), (8328, 164796), (8928, 153721), (10632, 129084), (10757, 127584), (11104, 123597), (12492, 109864), (13733, 99936), (14176, 96813), (15948, 86056), (16656, 82398), (21264, 64542), (21514, 63792), (24984, 54932), (27466, 49968), (31896, 43028), (32271, 42528), (33312, 41199)]