9081569182

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1\times {\mathrm{1997}}^1$

素因数の和:2545

約数の個数: 64

約数和(自身を含む): 16848414720

約数和(自身を除く): 7766845538

約数列:

[1, 2, 7, 14, 23, 29, 46, 58, 161, 203, 322, 406, 487, 667, 974, 1334, 1997, 3409, 3994, 4669, 6818, 9338, 11201, 13979, 14123, 22402, 27958, 28246, 45931, 57913, 78407, 91862, 98861, 115826, 156814, 197722, 321517, 324829, 405391, 643034, 649658, 810782, 972539, 1331999, 1945078, 2273803, 2663998, 4547606, 6807773, 9323993, 13615546, 18647986, 22368397, 28203631, 44736794, 56407262, 156578779, 197425417, 313157558, 394850834, 648683513, 1297367026, 4540784591, 9081569182]

約数ペア:

[(1, 9081569182), (2, 4540784591), (7, 1297367026), (14, 648683513), (23, 394850834), (29, 313157558), (46, 197425417), (58, 156578779), (161, 56407262), (203, 44736794), (322, 28203631), (406, 22368397), (487, 18647986), (667, 13615546), (974, 9323993), (1334, 6807773), (1997, 4547606), (3409, 2663998), (3994, 2273803), (4669, 1945078), (6818, 1331999), (9338, 972539), (11201, 810782), (13979, 649658), (14123, 643034), (22402, 405391), (27958, 324829), (28246, 321517), (45931, 197722), (57913, 156814), (78407, 115826), (91862, 98861)]