268544688

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{701}}^1$

素因数の和:1082

約数の個数: 80

約数和(自身を含む): 727024896

約数和(自身を除く): 458480208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 347, 368, 552, 694, 701, 1041, 1104, 1388, 1402, 2082, 2103, 2776, 2804, 4164, 4206, 5552, 5608, 7981, 8328, 8412, 11216, 15962, 16123, 16656, 16824, 23943, 31924, 32246, 33648, 47886, 48369, 63848, 64492, 95772, 96738, 127696, 128984, 191544, 193476, 243247, 257968, 383088, 386952, 486494, 729741, 773904, 972988, 1459482, 1945976, 2918964, 3891952, 5594681, 5837928, 11189362, 11675856, 16784043, 22378724, 33568086, 44757448, 67136172, 89514896, 134272344, 268544688]

約数ペア:

[(1, 268544688), (2, 134272344), (3, 89514896), (4, 67136172), (6, 44757448), (8, 33568086), (12, 22378724), (16, 16784043), (23, 11675856), (24, 11189362), (46, 5837928), (48, 5594681), (69, 3891952), (92, 2918964), (138, 1945976), (184, 1459482), (276, 972988), (347, 773904), (368, 729741), (552, 486494), (694, 386952), (701, 383088), (1041, 257968), (1104, 243247), (1388, 193476), (1402, 191544), (2082, 128984), (2103, 127696), (2776, 96738), (2804, 95772), (4164, 64492), (4206, 63848), (5552, 48369), (5608, 47886), (7981, 33648), (8328, 32246), (8412, 31924), (11216, 23943), (15962, 16824), (16123, 16656)]