508768198208

素因数分解:

$2^6\times {\mathrm{12619}}^1\times {\mathrm{629963}}^1$

素因数の和:642594

約数の個数: 28

約数和(自身を含む): 1009668501360

約数和(自身を除く): 500900303152

約数列:

[1, 2, 4, 8, 16, 32, 64, 12619, 25238, 50476, 100952, 201904, 403808, 629963, 807616, 1259926, 2519852, 5039704, 10079408, 20158816, 40317632, 7949503097, 15899006194, 31798012388, 63596024776, 127192049552, 254384099104, 508768198208]

約数ペア:

[(1, 508768198208), (2, 254384099104), (4, 127192049552), (8, 63596024776), (16, 31798012388), (32, 15899006194), (64, 7949503097), (12619, 40317632), (25238, 20158816), (50476, 10079408), (100952, 5039704), (201904, 2519852), (403808, 1259926), (629963, 807616)]