634256472

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1\times {\mathrm{823}}^1$

素因数の和:1192

約数の個数: 64

約数和(自身を含む): 1605415680

約数和(自身を除く): 971159208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 197, 326, 394, 489, 591, 652, 788, 823, 978, 1182, 1304, 1576, 1646, 1956, 2364, 2469, 3292, 3912, 4728, 4938, 6584, 9876, 19752, 32111, 64222, 96333, 128444, 134149, 162131, 192666, 256888, 268298, 324262, 385332, 402447, 486393, 536596, 648524, 770664, 804894, 972786, 1073192, 1297048, 1609788, 1945572, 3219576, 3891144, 26427353, 52854706, 79282059, 105709412, 158564118, 211418824, 317128236, 634256472]

約数ペア:

[(1, 634256472), (2, 317128236), (3, 211418824), (4, 158564118), (6, 105709412), (8, 79282059), (12, 52854706), (24, 26427353), (163, 3891144), (197, 3219576), (326, 1945572), (394, 1609788), (489, 1297048), (591, 1073192), (652, 972786), (788, 804894), (823, 770664), (978, 648524), (1182, 536596), (1304, 486393), (1576, 402447), (1646, 385332), (1956, 324262), (2364, 268298), (2469, 256888), (3292, 192666), (3912, 162131), (4728, 134149), (4938, 128444), (6584, 96333), (9876, 64222), (19752, 32111)]