341004820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{233}}^1\times {\mathrm{433}}^1$

素因数の和:701

約数の個数: 72

約数和(自身を含む): 780559416

約数和(自身を除く): 439554596

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 233, 260, 338, 433, 466, 676, 845, 866, 932, 1165, 1690, 1732, 2165, 2330, 3029, 3380, 4330, 4660, 5629, 6058, 8660, 11258, 12116, 15145, 22516, 28145, 30290, 39377, 56290, 60580, 73177, 78754, 100889, 112580, 146354, 157508, 196885, 201778, 292708, 365885, 393770, 403556, 504445, 731770, 787540, 1008890, 1311557, 1463540, 2017780, 2623114, 5246228, 6557785, 13115570, 17050241, 26231140, 34100482, 68200964, 85251205, 170502410, 341004820]

約数ペア:

[(1, 341004820), (2, 170502410), (4, 85251205), (5, 68200964), (10, 34100482), (13, 26231140), (20, 17050241), (26, 13115570), (52, 6557785), (65, 5246228), (130, 2623114), (169, 2017780), (233, 1463540), (260, 1311557), (338, 1008890), (433, 787540), (466, 731770), (676, 504445), (845, 403556), (866, 393770), (932, 365885), (1165, 292708), (1690, 201778), (1732, 196885), (2165, 157508), (2330, 146354), (3029, 112580), (3380, 100889), (4330, 78754), (4660, 73177), (5629, 60580), (6058, 56290), (8660, 39377), (11258, 30290), (12116, 28145), (15145, 22516)]