1289726232

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{91237}}^1$

素因数の和:91296

約数の個数: 64

約数和(自身を含む): 3503539200

約数和(自身を除く): 2213812968

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 372, 456, 589, 744, 1178, 1767, 2356, 3534, 4712, 7068, 14136, 91237, 182474, 273711, 364948, 547422, 729896, 1094844, 1733503, 2189688, 2828347, 3467006, 5200509, 5656694, 6934012, 8485041, 10401018, 11313388, 13868024, 16970082, 20802036, 22626776, 33940164, 41604072, 53738593, 67880328, 107477186, 161215779, 214954372, 322431558, 429908744, 644863116, 1289726232]

約数ペア:

[(1, 1289726232), (2, 644863116), (3, 429908744), (4, 322431558), (6, 214954372), (8, 161215779), (12, 107477186), (19, 67880328), (24, 53738593), (31, 41604072), (38, 33940164), (57, 22626776), (62, 20802036), (76, 16970082), (93, 13868024), (114, 11313388), (124, 10401018), (152, 8485041), (186, 6934012), (228, 5656694), (248, 5200509), (372, 3467006), (456, 2828347), (589, 2189688), (744, 1733503), (1178, 1094844), (1767, 729896), (2356, 547422), (3534, 364948), (4712, 273711), (7068, 182474), (14136, 91237)]