281063232

素因数分解:

$2^6\times 3^2\times {\mathrm{83}}^1\times {\mathrm{5879}}^1$

素因数の和:5980

約数の個数: 84

約数和(自身を含む): 815461920

約数和(自身を除く): 534398688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 83, 96, 144, 166, 192, 249, 288, 332, 498, 576, 664, 747, 996, 1328, 1494, 1992, 2656, 2988, 3984, 5312, 5879, 5976, 7968, 11758, 11952, 15936, 17637, 23516, 23904, 35274, 47032, 47808, 52911, 70548, 94064, 105822, 141096, 188128, 211644, 282192, 376256, 423288, 487957, 564384, 846576, 975914, 1128768, 1463871, 1693152, 1951828, 2927742, 3386304, 3903656, 4391613, 5855484, 7807312, 8783226, 11710968, 15614624, 17566452, 23421936, 31229248, 35132904, 46843872, 70265808, 93687744, 140531616, 281063232]

約数ペア:

[(1, 281063232), (2, 140531616), (3, 93687744), (4, 70265808), (6, 46843872), (8, 35132904), (9, 31229248), (12, 23421936), (16, 17566452), (18, 15614624), (24, 11710968), (32, 8783226), (36, 7807312), (48, 5855484), (64, 4391613), (72, 3903656), (83, 3386304), (96, 2927742), (144, 1951828), (166, 1693152), (192, 1463871), (249, 1128768), (288, 975914), (332, 846576), (498, 564384), (576, 487957), (664, 423288), (747, 376256), (996, 282192), (1328, 211644), (1494, 188128), (1992, 141096), (2656, 105822), (2988, 94064), (3984, 70548), (5312, 52911), (5879, 47808), (5976, 47032), (7968, 35274), (11758, 23904), (11952, 23516), (15936, 17637)]