286692952

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{30293}}^1$

素因数の和:30332

約数の個数: 48

約数和(自身を含む): 665256240

約数和(自身を除く): 378563288

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 182, 338, 364, 676, 728, 1183, 1352, 2366, 4732, 9464, 30293, 60586, 121172, 212051, 242344, 393809, 424102, 787618, 848204, 1575236, 1696408, 2756663, 3150472, 5119517, 5513326, 10239034, 11026652, 20478068, 22053304, 35836619, 40956136, 71673238, 143346476, 286692952]

約数ペア:

[(1, 286692952), (2, 143346476), (4, 71673238), (7, 40956136), (8, 35836619), (13, 22053304), (14, 20478068), (26, 11026652), (28, 10239034), (52, 5513326), (56, 5119517), (91, 3150472), (104, 2756663), (169, 1696408), (182, 1575236), (338, 848204), (364, 787618), (676, 424102), (728, 393809), (1183, 242344), (1352, 212051), (2366, 121172), (4732, 60586), (9464, 30293)]