1680061312

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{33569}}^1$

素因数の和:33623

約数の個数: 64

約数和(自身を含む): 3698071200

約数和(自身を除く): 2018009888

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 92, 128, 136, 184, 272, 368, 391, 544, 736, 782, 1088, 1472, 1564, 2176, 2944, 3128, 6256, 12512, 25024, 33569, 50048, 67138, 134276, 268552, 537104, 570673, 772087, 1074208, 1141346, 1544174, 2148416, 2282692, 3088348, 4296832, 4565384, 6176696, 9130768, 12353392, 13125479, 18261536, 24706784, 26250958, 36523072, 49413568, 52501916, 73046144, 98827136, 105003832, 210007664, 420015328, 840030656, 1680061312]

約数ペア:

[(1, 1680061312), (2, 840030656), (4, 420015328), (8, 210007664), (16, 105003832), (17, 98827136), (23, 73046144), (32, 52501916), (34, 49413568), (46, 36523072), (64, 26250958), (68, 24706784), (92, 18261536), (128, 13125479), (136, 12353392), (184, 9130768), (272, 6176696), (368, 4565384), (391, 4296832), (544, 3088348), (736, 2282692), (782, 2148416), (1088, 1544174), (1472, 1141346), (1564, 1074208), (2176, 772087), (2944, 570673), (3128, 537104), (6256, 268552), (12512, 134276), (25024, 67138), (33569, 50048)]