8481432

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:232

約数の個数: 64

約数和(自身を含む): 22164480

約数和(自身を除く): 13683048

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 73, 94, 103, 141, 146, 188, 206, 219, 282, 292, 309, 376, 412, 438, 564, 584, 618, 824, 876, 1128, 1236, 1752, 2472, 3431, 4841, 6862, 7519, 9682, 10293, 13724, 14523, 15038, 19364, 20586, 22557, 27448, 29046, 30076, 38728, 41172, 45114, 58092, 60152, 82344, 90228, 116184, 180456, 353393, 706786, 1060179, 1413572, 2120358, 2827144, 4240716, 8481432]

約数ペア:

[(1, 8481432), (2, 4240716), (3, 2827144), (4, 2120358), (6, 1413572), (8, 1060179), (12, 706786), (24, 353393), (47, 180456), (73, 116184), (94, 90228), (103, 82344), (141, 60152), (146, 58092), (188, 45114), (206, 41172), (219, 38728), (282, 30076), (292, 29046), (309, 27448), (376, 22557), (412, 20586), (438, 19364), (564, 15038), (584, 14523), (618, 13724), (824, 10293), (876, 9682), (1128, 7519), (1236, 6862), (1752, 4841), (2472, 3431)]