289421856

素因数分解:

$2^5\times 3^3\times {\mathrm{29}}^1\times {\mathrm{11551}}^1$

素因数の和:11599

約数の個数: 96

約数和(自身を含む): 873331200

約数和(自身を除く): 583909344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 72, 87, 96, 108, 116, 144, 174, 216, 232, 261, 288, 348, 432, 464, 522, 696, 783, 864, 928, 1044, 1392, 1566, 2088, 2784, 3132, 4176, 6264, 8352, 11551, 12528, 23102, 25056, 34653, 46204, 69306, 92408, 103959, 138612, 184816, 207918, 277224, 311877, 334979, 369632, 415836, 554448, 623754, 669958, 831672, 1004937, 1108896, 1247508, 1339916, 1663344, 2009874, 2495016, 2679832, 3014811, 3326688, 4019748, 4990032, 5359664, 6029622, 8039496, 9044433, 9980064, 10719328, 12059244, 16078992, 18088866, 24118488, 32157984, 36177732, 48236976, 72355464, 96473952, 144710928, 289421856]

約数ペア:

[(1, 289421856), (2, 144710928), (3, 96473952), (4, 72355464), (6, 48236976), (8, 36177732), (9, 32157984), (12, 24118488), (16, 18088866), (18, 16078992), (24, 12059244), (27, 10719328), (29, 9980064), (32, 9044433), (36, 8039496), (48, 6029622), (54, 5359664), (58, 4990032), (72, 4019748), (87, 3326688), (96, 3014811), (108, 2679832), (116, 2495016), (144, 2009874), (174, 1663344), (216, 1339916), (232, 1247508), (261, 1108896), (288, 1004937), (348, 831672), (432, 669958), (464, 623754), (522, 554448), (696, 415836), (783, 369632), (864, 334979), (928, 311877), (1044, 277224), (1392, 207918), (1566, 184816), (2088, 138612), (2784, 103959), (3132, 92408), (4176, 69306), (6264, 46204), (8352, 34653), (11551, 25056), (12528, 23102)]