981504

素因数分解:

$2^9\times 3^3\times {\mathrm{71}}^1$

素因数の和:98

約数の個数: 80

約数和(自身を含む): 2946240

約数和(自身を除く): 1964736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 96, 108, 128, 142, 144, 192, 213, 216, 256, 284, 288, 384, 426, 432, 512, 568, 576, 639, 768, 852, 864, 1136, 1152, 1278, 1536, 1704, 1728, 1917, 2272, 2304, 2556, 3408, 3456, 3834, 4544, 4608, 5112, 6816, 6912, 7668, 9088, 10224, 13632, 13824, 15336, 18176, 20448, 27264, 30672, 36352, 40896, 54528, 61344, 81792, 109056, 122688, 163584, 245376, 327168, 490752, 981504]

約数ペア:

[(1, 981504), (2, 490752), (3, 327168), (4, 245376), (6, 163584), (8, 122688), (9, 109056), (12, 81792), (16, 61344), (18, 54528), (24, 40896), (27, 36352), (32, 30672), (36, 27264), (48, 20448), (54, 18176), (64, 15336), (71, 13824), (72, 13632), (96, 10224), (108, 9088), (128, 7668), (142, 6912), (144, 6816), (192, 5112), (213, 4608), (216, 4544), (256, 3834), (284, 3456), (288, 3408), (384, 2556), (426, 2304), (432, 2272), (512, 1917), (568, 1728), (576, 1704), (639, 1536), (768, 1278), (852, 1152), (864, 1136)]