492067712

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{461}}^1$

素因数の和:775

約数の個数: 64

約数和(自身を含む): 1017878400

約数和(自身を除く): 525810688

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 269, 461, 496, 538, 922, 992, 1076, 1844, 1984, 2152, 3688, 3968, 4304, 7376, 8339, 8608, 14291, 14752, 16678, 17216, 28582, 29504, 33356, 34432, 57164, 59008, 66712, 114328, 124009, 133424, 228656, 248018, 266848, 457312, 496036, 533696, 914624, 992072, 1067392, 1829248, 1984144, 3844279, 3968288, 7688558, 7936576, 15377116, 15873152, 30754232, 61508464, 123016928, 246033856, 492067712]

約数ペア:

[(1, 492067712), (2, 246033856), (4, 123016928), (8, 61508464), (16, 30754232), (31, 15873152), (32, 15377116), (62, 7936576), (64, 7688558), (124, 3968288), (128, 3844279), (248, 1984144), (269, 1829248), (461, 1067392), (496, 992072), (538, 914624), (922, 533696), (992, 496036), (1076, 457312), (1844, 266848), (1984, 248018), (2152, 228656), (3688, 133424), (3968, 124009), (4304, 114328), (7376, 66712), (8339, 59008), (8608, 57164), (14291, 34432), (14752, 33356), (16678, 29504), (17216, 28582)]