1312847544

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{26723}}^1$

素因数の和:26844

約数の個数: 64

約数和(自身を含む): 3463430400

約数和(自身を除く): 2150582856

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 89, 92, 138, 178, 184, 267, 276, 356, 534, 552, 712, 1068, 2047, 2136, 4094, 6141, 8188, 12282, 16376, 24564, 26723, 49128, 53446, 80169, 106892, 160338, 213784, 320676, 614629, 641352, 1229258, 1843887, 2378347, 2458516, 3687774, 4756694, 4917032, 7135041, 7375548, 9513388, 14270082, 14751096, 19026776, 28540164, 54701981, 57080328, 109403962, 164105943, 218807924, 328211886, 437615848, 656423772, 1312847544]

約数ペア:

[(1, 1312847544), (2, 656423772), (3, 437615848), (4, 328211886), (6, 218807924), (8, 164105943), (12, 109403962), (23, 57080328), (24, 54701981), (46, 28540164), (69, 19026776), (89, 14751096), (92, 14270082), (138, 9513388), (178, 7375548), (184, 7135041), (267, 4917032), (276, 4756694), (356, 3687774), (534, 2458516), (552, 2378347), (712, 1843887), (1068, 1229258), (2047, 641352), (2136, 614629), (4094, 320676), (6141, 213784), (8188, 160338), (12282, 106892), (16376, 80169), (24564, 53446), (26723, 49128)]