622142016

素因数分解:

$2^6\times 3^1\times {\mathrm{157}}^1\times {\mathrm{20639}}^1$

素因数の和:20811

約数の個数: 56

約数和(自身を含む): 1656648960

約数和(自身を除く): 1034506944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 157, 192, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 5024, 7536, 10048, 15072, 20639, 30144, 41278, 61917, 82556, 123834, 165112, 247668, 330224, 495336, 660448, 990672, 1320896, 1981344, 3240323, 3962688, 6480646, 9720969, 12961292, 19441938, 25922584, 38883876, 51845168, 77767752, 103690336, 155535504, 207380672, 311071008, 622142016]

約数ペア:

[(1, 622142016), (2, 311071008), (3, 207380672), (4, 155535504), (6, 103690336), (8, 77767752), (12, 51845168), (16, 38883876), (24, 25922584), (32, 19441938), (48, 12961292), (64, 9720969), (96, 6480646), (157, 3962688), (192, 3240323), (314, 1981344), (471, 1320896), (628, 990672), (942, 660448), (1256, 495336), (1884, 330224), (2512, 247668), (3768, 165112), (5024, 123834), (7536, 82556), (10048, 61917), (15072, 41278), (20639, 30144)]