2447029208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{8167}}^1$

素因数の和:8296

約数の個数: 64

約数和(自身を含む): 5132117760

約数和(自身を除く): 2685088552

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 67, 86, 104, 134, 172, 268, 344, 536, 559, 871, 1118, 1742, 2236, 2881, 3484, 4472, 5762, 6968, 8167, 11524, 16334, 23048, 32668, 37453, 65336, 74906, 106171, 149812, 212342, 299624, 351181, 424684, 547189, 702362, 849368, 1094378, 1404724, 2188756, 2809448, 4377512, 4565353, 7113457, 9130706, 14226914, 18261412, 23529127, 28453828, 36522824, 47058254, 56907656, 94116508, 188233016, 305878651, 611757302, 1223514604, 2447029208]

約数ペア:

[(1, 2447029208), (2, 1223514604), (4, 611757302), (8, 305878651), (13, 188233016), (26, 94116508), (43, 56907656), (52, 47058254), (67, 36522824), (86, 28453828), (104, 23529127), (134, 18261412), (172, 14226914), (268, 9130706), (344, 7113457), (536, 4565353), (559, 4377512), (871, 2809448), (1118, 2188756), (1742, 1404724), (2236, 1094378), (2881, 849368), (3484, 702362), (4472, 547189), (5762, 424684), (6968, 351181), (8167, 299624), (11524, 212342), (16334, 149812), (23048, 106171), (32668, 74906), (37453, 65336)]