297457368

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{7507}}^1$

素因数の和:7656

約数の個数: 64

約数和(自身を含む): 807260160

約数和(自身を除く): 509802792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 127, 156, 254, 312, 381, 508, 762, 1016, 1524, 1651, 3048, 3302, 4953, 6604, 7507, 9906, 13208, 15014, 19812, 22521, 30028, 39624, 45042, 60056, 90084, 97591, 180168, 195182, 292773, 390364, 585546, 780728, 953389, 1171092, 1906778, 2342184, 2860167, 3813556, 5720334, 7627112, 11440668, 12394057, 22881336, 24788114, 37182171, 49576228, 74364342, 99152456, 148728684, 297457368]

約数ペア:

[(1, 297457368), (2, 148728684), (3, 99152456), (4, 74364342), (6, 49576228), (8, 37182171), (12, 24788114), (13, 22881336), (24, 12394057), (26, 11440668), (39, 7627112), (52, 5720334), (78, 3813556), (104, 2860167), (127, 2342184), (156, 1906778), (254, 1171092), (312, 953389), (381, 780728), (508, 585546), (762, 390364), (1016, 292773), (1524, 195182), (1651, 180168), (3048, 97591), (3302, 90084), (4953, 60056), (6604, 45042), (7507, 39624), (9906, 30028), (13208, 22521), (15014, 19812)]