242582016

素因数分解:

$2^9\times 3^1\times {\mathrm{157931}}^1$

素因数の和:157952

約数の個数: 40

約数和(自身を含む): 646257744

約数和(自身を除く): 403675728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 157931, 315862, 473793, 631724, 947586, 1263448, 1895172, 2526896, 3790344, 5053792, 7580688, 10107584, 15161376, 20215168, 30322752, 40430336, 60645504, 80860672, 121291008, 242582016]

約数ペア:

[(1, 242582016), (2, 121291008), (3, 80860672), (4, 60645504), (6, 40430336), (8, 30322752), (12, 20215168), (16, 15161376), (24, 10107584), (32, 7580688), (48, 5053792), (64, 3790344), (96, 2526896), (128, 1895172), (192, 1263448), (256, 947586), (384, 631724), (512, 473793), (768, 315862), (1536, 157931)]