8306584

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:220

約数の個数: 64

約数和(自身を含む): 18779040

約数和(自身を除く): 10472456

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 53, 88, 104, 106, 137, 143, 212, 274, 286, 424, 548, 572, 583, 689, 1096, 1144, 1166, 1378, 1507, 1781, 2332, 2756, 3014, 3562, 4664, 5512, 6028, 7124, 7261, 7579, 12056, 14248, 14522, 15158, 19591, 29044, 30316, 39182, 58088, 60632, 78364, 79871, 94393, 156728, 159742, 188786, 319484, 377572, 638968, 755144, 1038323, 2076646, 4153292, 8306584]

約数ペア:

[(1, 8306584), (2, 4153292), (4, 2076646), (8, 1038323), (11, 755144), (13, 638968), (22, 377572), (26, 319484), (44, 188786), (52, 159742), (53, 156728), (88, 94393), (104, 79871), (106, 78364), (137, 60632), (143, 58088), (212, 39182), (274, 30316), (286, 29044), (424, 19591), (548, 15158), (572, 14522), (583, 14248), (689, 12056), (1096, 7579), (1144, 7261), (1166, 7124), (1378, 6028), (1507, 5512), (1781, 4664), (2332, 3562), (2756, 3014)]