338690832

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{1523}}^1$

素因数の和:1688

約数の個数: 80

約数和(自身を含む): 904817088

約数和(自身を除く): 566126256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 113, 123, 164, 226, 246, 328, 339, 452, 492, 656, 678, 904, 984, 1356, 1523, 1808, 1968, 2712, 3046, 4569, 4633, 5424, 6092, 9138, 9266, 12184, 13899, 18276, 18532, 24368, 27798, 36552, 37064, 55596, 62443, 73104, 74128, 111192, 124886, 172099, 187329, 222384, 249772, 344198, 374658, 499544, 516297, 688396, 749316, 999088, 1032594, 1376792, 1498632, 2065188, 2753584, 2997264, 4130376, 7056059, 8260752, 14112118, 21168177, 28224236, 42336354, 56448472, 84672708, 112896944, 169345416, 338690832]

約数ペア:

[(1, 338690832), (2, 169345416), (3, 112896944), (4, 84672708), (6, 56448472), (8, 42336354), (12, 28224236), (16, 21168177), (24, 14112118), (41, 8260752), (48, 7056059), (82, 4130376), (113, 2997264), (123, 2753584), (164, 2065188), (226, 1498632), (246, 1376792), (328, 1032594), (339, 999088), (452, 749316), (492, 688396), (656, 516297), (678, 499544), (904, 374658), (984, 344198), (1356, 249772), (1523, 222384), (1808, 187329), (1968, 172099), (2712, 124886), (3046, 111192), (4569, 74128), (4633, 73104), (5424, 62443), (6092, 55596), (9138, 37064), (9266, 36552), (12184, 27798), (13899, 24368), (18276, 18532)]