230131872

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{18583}}^1$

素因数の和:18642

約数の個数: 72

約数和(自身を含む): 669693024

約数和(自身を除く): 439561152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 12384, 18583, 37166, 55749, 74332, 111498, 148664, 167247, 222996, 297328, 334494, 445992, 594656, 668988, 799069, 891984, 1337976, 1598138, 1783968, 2397207, 2675952, 3196276, 4794414, 5351904, 6392552, 7191621, 9588828, 12785104, 14383242, 19177656, 25570208, 28766484, 38355312, 57532968, 76710624, 115065936, 230131872]

約数ペア:

[(1, 230131872), (2, 115065936), (3, 76710624), (4, 57532968), (6, 38355312), (8, 28766484), (9, 25570208), (12, 19177656), (16, 14383242), (18, 12785104), (24, 9588828), (32, 7191621), (36, 6392552), (43, 5351904), (48, 4794414), (72, 3196276), (86, 2675952), (96, 2397207), (129, 1783968), (144, 1598138), (172, 1337976), (258, 891984), (288, 799069), (344, 668988), (387, 594656), (516, 445992), (688, 334494), (774, 297328), (1032, 222996), (1376, 167247), (1548, 148664), (2064, 111498), (3096, 74332), (4128, 55749), (6192, 37166), (12384, 18583)]