400674384

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{84317}}^1$

素因数の和:84345

約数の個数: 80

約数和(自身を含む): 1254651840

約数和(自身を除く): 853977456

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4752, 84317, 168634, 252951, 337268, 505902, 674536, 758853, 927487, 1011804, 1349072, 1517706, 1854974, 2023608, 2276559, 2782461, 3035412, 3709948, 4047216, 4553118, 5564922, 6070824, 7419896, 8347383, 9106236, 11129844, 12141648, 14839792, 16694766, 18212472, 22259688, 25042149, 33389532, 36424944, 44519376, 50084298, 66779064, 100168596, 133558128, 200337192, 400674384]

約数ペア:

[(1, 400674384), (2, 200337192), (3, 133558128), (4, 100168596), (6, 66779064), (8, 50084298), (9, 44519376), (11, 36424944), (12, 33389532), (16, 25042149), (18, 22259688), (22, 18212472), (24, 16694766), (27, 14839792), (33, 12141648), (36, 11129844), (44, 9106236), (48, 8347383), (54, 7419896), (66, 6070824), (72, 5564922), (88, 4553118), (99, 4047216), (108, 3709948), (132, 3035412), (144, 2782461), (176, 2276559), (198, 2023608), (216, 1854974), (264, 1517706), (297, 1349072), (396, 1011804), (432, 927487), (528, 758853), (594, 674536), (792, 505902), (1188, 337268), (1584, 252951), (2376, 168634), (4752, 84317)]