1657933344

素因数分解:

$2^5\times 3^2\times {\mathrm{211}}^1\times {\mathrm{27283}}^1$

素因数の和:27510

約数の個数: 72

約数和(自身を含む): 4737266352

約数和(自身を除く): 3079333008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 211, 288, 422, 633, 844, 1266, 1688, 1899, 2532, 3376, 3798, 5064, 6752, 7596, 10128, 15192, 20256, 27283, 30384, 54566, 60768, 81849, 109132, 163698, 218264, 245547, 327396, 436528, 491094, 654792, 873056, 982188, 1309584, 1964376, 2619168, 3928752, 5756713, 7857504, 11513426, 17270139, 23026852, 34540278, 46053704, 51810417, 69080556, 92107408, 103620834, 138161112, 184214816, 207241668, 276322224, 414483336, 552644448, 828966672, 1657933344]

約数ペア:

[(1, 1657933344), (2, 828966672), (3, 552644448), (4, 414483336), (6, 276322224), (8, 207241668), (9, 184214816), (12, 138161112), (16, 103620834), (18, 92107408), (24, 69080556), (32, 51810417), (36, 46053704), (48, 34540278), (72, 23026852), (96, 17270139), (144, 11513426), (211, 7857504), (288, 5756713), (422, 3928752), (633, 2619168), (844, 1964376), (1266, 1309584), (1688, 982188), (1899, 873056), (2532, 654792), (3376, 491094), (3798, 436528), (5064, 327396), (6752, 245547), (7596, 218264), (10128, 163698), (15192, 109132), (20256, 81849), (27283, 60768), (30384, 54566)]