271871232

素因数分解:

$2^8\times 3^1\times {\mathrm{79}}^1\times {\mathrm{4481}}^1$

素因数の和:4579

約数の個数: 72

約数和(自身を含む): 732896640

約数和(自身を除く): 461025408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 128, 158, 192, 237, 256, 316, 384, 474, 632, 768, 948, 1264, 1896, 2528, 3792, 4481, 5056, 7584, 8962, 10112, 13443, 15168, 17924, 20224, 26886, 30336, 35848, 53772, 60672, 71696, 107544, 143392, 215088, 286784, 353999, 430176, 573568, 707998, 860352, 1061997, 1147136, 1415996, 1720704, 2123994, 2831992, 3441408, 4247988, 5663984, 8495976, 11327968, 16991952, 22655936, 33983904, 45311872, 67967808, 90623744, 135935616, 271871232]

約数ペア:

[(1, 271871232), (2, 135935616), (3, 90623744), (4, 67967808), (6, 45311872), (8, 33983904), (12, 22655936), (16, 16991952), (24, 11327968), (32, 8495976), (48, 5663984), (64, 4247988), (79, 3441408), (96, 2831992), (128, 2123994), (158, 1720704), (192, 1415996), (237, 1147136), (256, 1061997), (316, 860352), (384, 707998), (474, 573568), (632, 430176), (768, 353999), (948, 286784), (1264, 215088), (1896, 143392), (2528, 107544), (3792, 71696), (4481, 60672), (5056, 53772), (7584, 35848), (8962, 30336), (10112, 26886), (13443, 20224), (15168, 17924)]