1319898816

素因数分解:

$2^6\times 3^2\times {\mathrm{2291491}}^1$

素因数の和:2291509

約数の個数: 42

約数和(自身を含む): 3783253292

約数和(自身を除く): 2463354476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 2291491, 4582982, 6874473, 9165964, 13748946, 18331928, 20623419, 27497892, 36663856, 41246838, 54995784, 73327712, 82493676, 109991568, 146655424, 164987352, 219983136, 329974704, 439966272, 659949408, 1319898816]

約数ペア:

[(1, 1319898816), (2, 659949408), (3, 439966272), (4, 329974704), (6, 219983136), (8, 164987352), (9, 146655424), (12, 109991568), (16, 82493676), (18, 73327712), (24, 54995784), (32, 41246838), (36, 36663856), (48, 27497892), (64, 20623419), (72, 18331928), (96, 13748946), (144, 9165964), (192, 6874473), (288, 4582982), (576, 2291491)]