13916028468

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{157}}^1\times {\mathrm{13963}}^1$

素因数の和:14173

約数の個数: 72

約数和(自身を含む): 34162535008

約数和(自身を除く): 20246506540

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 157, 276, 314, 471, 529, 628, 942, 1058, 1587, 1884, 2116, 3174, 3611, 6348, 7222, 10833, 13963, 14444, 21666, 27926, 41889, 43332, 55852, 83053, 83778, 166106, 167556, 249159, 321149, 332212, 498318, 642298, 963447, 996636, 1284596, 1926894, 2192191, 3853788, 4384382, 6576573, 7386427, 8768764, 13153146, 14772854, 22159281, 26306292, 29545708, 44318562, 50420393, 88637124, 100840786, 151261179, 201681572, 302522358, 605044716, 1159669039, 2319338078, 3479007117, 4638676156, 6958014234, 13916028468]

約数ペア:

[(1, 13916028468), (2, 6958014234), (3, 4638676156), (4, 3479007117), (6, 2319338078), (12, 1159669039), (23, 605044716), (46, 302522358), (69, 201681572), (92, 151261179), (138, 100840786), (157, 88637124), (276, 50420393), (314, 44318562), (471, 29545708), (529, 26306292), (628, 22159281), (942, 14772854), (1058, 13153146), (1587, 8768764), (1884, 7386427), (2116, 6576573), (3174, 4384382), (3611, 3853788), (6348, 2192191), (7222, 1926894), (10833, 1284596), (13963, 996636), (14444, 963447), (21666, 642298), (27926, 498318), (41889, 332212), (43332, 321149), (55852, 249159), (83053, 167556), (83778, 166106)]