338560112

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{28711}}^1$

素因数の和:28797

約数の個数: 40

約数和(自身を含む): 726298752

約数和(自身を除く): 387738640

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 67, 88, 134, 176, 268, 536, 737, 1072, 1474, 2948, 5896, 11792, 28711, 57422, 114844, 229688, 315821, 459376, 631642, 1263284, 1923637, 2526568, 3847274, 5053136, 7694548, 15389096, 21160007, 30778192, 42320014, 84640028, 169280056, 338560112]

約数ペア:

[(1, 338560112), (2, 169280056), (4, 84640028), (8, 42320014), (11, 30778192), (16, 21160007), (22, 15389096), (44, 7694548), (67, 5053136), (88, 3847274), (134, 2526568), (176, 1923637), (268, 1263284), (536, 631642), (737, 459376), (1072, 315821), (1474, 229688), (2948, 114844), (5896, 57422), (11792, 28711)]