505797312

素因数分解:

$2^6\times 3^1\times {\mathrm{127}}^1\times {\mathrm{20743}}^1$

素因数の和:20885

約数の個数: 56

約数和(自身を含む): 1348857856

約数和(自身を除く): 843060544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 192, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 4064, 6096, 8128, 12192, 20743, 24384, 41486, 62229, 82972, 124458, 165944, 248916, 331888, 497832, 663776, 995664, 1327552, 1991328, 2634361, 3982656, 5268722, 7903083, 10537444, 15806166, 21074888, 31612332, 42149776, 63224664, 84299552, 126449328, 168599104, 252898656, 505797312]

約数ペア:

[(1, 505797312), (2, 252898656), (3, 168599104), (4, 126449328), (6, 84299552), (8, 63224664), (12, 42149776), (16, 31612332), (24, 21074888), (32, 15806166), (48, 10537444), (64, 7903083), (96, 5268722), (127, 3982656), (192, 2634361), (254, 1991328), (381, 1327552), (508, 995664), (762, 663776), (1016, 497832), (1524, 331888), (2032, 248916), (3048, 165944), (4064, 124458), (6096, 82972), (8128, 62229), (12192, 41486), (20743, 24384)]