276252804

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{1321}}^1$

素因数の和:1525

約数の個数: 72

約数和(自身を含む): 722293208

約数和(自身を除く): 446040404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 157, 222, 314, 333, 444, 471, 628, 666, 942, 1321, 1332, 1413, 1884, 2642, 2826, 3963, 5284, 5652, 5809, 7926, 11618, 11889, 15852, 17427, 23236, 23778, 34854, 47556, 48877, 52281, 69708, 97754, 104562, 146631, 195508, 207397, 209124, 293262, 414794, 439893, 586524, 622191, 829588, 879786, 1244382, 1759572, 1866573, 2488764, 3733146, 7466292, 7673689, 15347378, 23021067, 30694756, 46042134, 69063201, 92084268, 138126402, 276252804]

約数ペア:

[(1, 276252804), (2, 138126402), (3, 92084268), (4, 69063201), (6, 46042134), (9, 30694756), (12, 23021067), (18, 15347378), (36, 7673689), (37, 7466292), (74, 3733146), (111, 2488764), (148, 1866573), (157, 1759572), (222, 1244382), (314, 879786), (333, 829588), (444, 622191), (471, 586524), (628, 439893), (666, 414794), (942, 293262), (1321, 209124), (1332, 207397), (1413, 195508), (1884, 146631), (2642, 104562), (2826, 97754), (3963, 69708), (5284, 52281), (5652, 48877), (5809, 47556), (7926, 34854), (11618, 23778), (11889, 23236), (15852, 17427)]