378293376

素因数分解:

$2^7\times 3^1\times {\mathrm{127}}^1\times {\mathrm{7757}}^1$

素因数の和:7901

約数の個数: 64

約数和(自身を含む): 1012884480

約数和(自身を除く): 634591104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 254, 381, 384, 508, 762, 1016, 1524, 2032, 3048, 4064, 6096, 7757, 8128, 12192, 15514, 16256, 23271, 24384, 31028, 46542, 48768, 62056, 93084, 124112, 186168, 248224, 372336, 496448, 744672, 985139, 992896, 1489344, 1970278, 2955417, 2978688, 3940556, 5910834, 7881112, 11821668, 15762224, 23643336, 31524448, 47286672, 63048896, 94573344, 126097792, 189146688, 378293376]

約数ペア:

[(1, 378293376), (2, 189146688), (3, 126097792), (4, 94573344), (6, 63048896), (8, 47286672), (12, 31524448), (16, 23643336), (24, 15762224), (32, 11821668), (48, 7881112), (64, 5910834), (96, 3940556), (127, 2978688), (128, 2955417), (192, 1970278), (254, 1489344), (381, 992896), (384, 985139), (508, 744672), (762, 496448), (1016, 372336), (1524, 248224), (2032, 186168), (3048, 124112), (4064, 93084), (6096, 62056), (7757, 48768), (8128, 46542), (12192, 31028), (15514, 24384), (16256, 23271)]