1883502018

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{449}}^1\times {\mathrm{593}}^1$

素因数の和:1184

約数の個数: 64

約数和(自身を含む): 4234032000

約数和(自身を除く): 2350529982

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 262, 393, 449, 593, 786, 898, 1179, 1186, 1347, 1779, 2358, 2694, 3537, 3558, 4041, 5337, 7074, 8082, 10674, 12123, 16011, 24246, 32022, 58819, 77683, 117638, 155366, 176457, 233049, 266257, 352914, 466098, 529371, 532514, 699147, 798771, 1058742, 1398294, 1588113, 1597542, 2097441, 2396313, 3176226, 4194882, 4792626, 7188939, 14377878, 34879667, 69759334, 104639001, 209278002, 313917003, 627834006, 941751009, 1883502018]

約数ペア:

[(1, 1883502018), (2, 941751009), (3, 627834006), (6, 313917003), (9, 209278002), (18, 104639001), (27, 69759334), (54, 34879667), (131, 14377878), (262, 7188939), (393, 4792626), (449, 4194882), (593, 3176226), (786, 2396313), (898, 2097441), (1179, 1597542), (1186, 1588113), (1347, 1398294), (1779, 1058742), (2358, 798771), (2694, 699147), (3537, 532514), (3558, 529371), (4041, 466098), (5337, 352914), (7074, 266257), (8082, 233049), (10674, 176457), (12123, 155366), (16011, 117638), (24246, 77683), (32022, 58819)]