1963008

素因数分解:

$2^{10}\times 3^3\times {\mathrm{71}}^1$

素因数の和:100

約数の個数: 88

約数和(自身を含む): 5895360

約数和(自身を除く): 3932352

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, 1024, 1136, 1152, 1278, 1536, 1704, 1728, 1917, 2272, 2304, 2556, 3072, 3408, 3456, 3834, 4544, 4608, 5112, 6816, 6912, 7668, 9088, 9216, 10224, 13632, 13824, 15336, 18176, 20448, 27264, 27648, 30672, 36352, 40896, 54528, 61344, 72704, 81792, 109056, 122688, 163584, 218112, 245376, 327168, 490752, 654336, 981504, 1963008]

約数ペア:

[(1, 1963008), (2, 981504), (3, 654336), (4, 490752), (6, 327168), (8, 245376), (9, 218112), (12, 163584), (16, 122688), (18, 109056), (24, 81792), (27, 72704), (32, 61344), (36, 54528), (48, 40896), (54, 36352), (64, 30672), (71, 27648), (72, 27264), (96, 20448), (108, 18176), (128, 15336), (142, 13824), (144, 13632), (192, 10224), (213, 9216), (216, 9088), (256, 7668), (284, 6912), (288, 6816), (384, 5112), (426, 4608), (432, 4544), (512, 3834), (568, 3456), (576, 3408), (639, 3072), (768, 2556), (852, 2304), (864, 2272), (1024, 1917), (1136, 1728), (1152, 1704), (1278, 1536)]