430069264

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{2459}}^1$

素因数の和:3127

約数の個数: 40

約数和(自身を含む): 884005920

約数和(自身を除く): 453936656

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 643, 1286, 2459, 2572, 4918, 5144, 9836, 10288, 10931, 19672, 21862, 39344, 41803, 43724, 83606, 87448, 167212, 174896, 334424, 668848, 1581137, 3162274, 6324548, 12649096, 25298192, 26879329, 53758658, 107517316, 215034632, 430069264]

約数ペア:

[(1, 430069264), (2, 215034632), (4, 107517316), (8, 53758658), (16, 26879329), (17, 25298192), (34, 12649096), (68, 6324548), (136, 3162274), (272, 1581137), (643, 668848), (1286, 334424), (2459, 174896), (2572, 167212), (4918, 87448), (5144, 83606), (9836, 43724), (10288, 41803), (10931, 39344), (19672, 21862)]