306750656

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{71537}}^1$

素因数の和:71616

約数の個数: 28

約数和(自身を含む): 617802168

約数和(自身を除く): 311051512

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 536, 1072, 2144, 4288, 71537, 143074, 286148, 572296, 1144592, 2289184, 4578368, 4792979, 9585958, 19171916, 38343832, 76687664, 153375328, 306750656]

約数ペア:

[(1, 306750656), (2, 153375328), (4, 76687664), (8, 38343832), (16, 19171916), (32, 9585958), (64, 4792979), (67, 4578368), (134, 2289184), (268, 1144592), (536, 572296), (1072, 286148), (2144, 143074), (4288, 71537)]