9109133072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{44281}}^1$

素因数の和:44368

約数の個数: 80

約数和(自身を含む): 20294617728

約数和(自身を除く): 11185484656

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 43, 46, 52, 86, 92, 104, 172, 184, 208, 299, 344, 368, 559, 598, 688, 989, 1118, 1196, 1978, 2236, 2392, 3956, 4472, 4784, 7912, 8944, 12857, 15824, 25714, 44281, 51428, 88562, 102856, 177124, 205712, 354248, 575653, 708496, 1018463, 1151306, 1904083, 2036926, 2302612, 3808166, 4073852, 4605224, 7616332, 8147704, 9210448, 13240019, 15232664, 16295408, 24753079, 26480038, 30465328, 43793909, 49506158, 52960076, 87587818, 99012316, 105920152, 175175636, 198024632, 211840304, 350351272, 396049264, 569320817, 700702544, 1138641634, 2277283268, 4554566536, 9109133072]

約数ペア:

[(1, 9109133072), (2, 4554566536), (4, 2277283268), (8, 1138641634), (13, 700702544), (16, 569320817), (23, 396049264), (26, 350351272), (43, 211840304), (46, 198024632), (52, 175175636), (86, 105920152), (92, 99012316), (104, 87587818), (172, 52960076), (184, 49506158), (208, 43793909), (299, 30465328), (344, 26480038), (368, 24753079), (559, 16295408), (598, 15232664), (688, 13240019), (989, 9210448), (1118, 8147704), (1196, 7616332), (1978, 4605224), (2236, 4073852), (2392, 3808166), (3956, 2302612), (4472, 2036926), (4784, 1904083), (7912, 1151306), (8944, 1018463), (12857, 708496), (15824, 575653), (25714, 354248), (44281, 205712), (51428, 177124), (88562, 102856)]