431059616

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{60953}}^1$

素因数の和:60993

約数の個数: 48

約数和(自身を含む): 967705704

約数和(自身を除く): 536646088

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 60953, 121906, 243812, 487624, 792389, 975248, 1036201, 1584778, 1950496, 2072402, 3169556, 4144804, 6339112, 8289608, 12678224, 13470613, 16579216, 25356448, 26941226, 33158432, 53882452, 107764904, 215529808, 431059616]

約数ペア:

[(1, 431059616), (2, 215529808), (4, 107764904), (8, 53882452), (13, 33158432), (16, 26941226), (17, 25356448), (26, 16579216), (32, 13470613), (34, 12678224), (52, 8289608), (68, 6339112), (104, 4144804), (136, 3169556), (208, 2072402), (221, 1950496), (272, 1584778), (416, 1036201), (442, 975248), (544, 792389), (884, 487624), (1768, 243812), (3536, 121906), (7072, 60953)]