1794970112

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{563}}^1$

素因数の和:1073

約数の個数: 80

約数和(自身を含む): 3877251840

約数和(自身を除く): 2082281728

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 479, 512, 563, 832, 958, 1126, 1664, 1916, 2252, 3328, 3832, 4504, 6227, 6656, 7319, 7664, 9008, 12454, 14638, 15328, 18016, 24908, 29276, 30656, 36032, 49816, 58552, 61312, 72064, 99632, 117104, 122624, 144128, 199264, 234208, 245248, 269677, 288256, 398528, 468416, 539354, 797056, 936832, 1078708, 1594112, 1873664, 2157416, 3188224, 3505801, 3747328, 4314832, 7011602, 8629664, 14023204, 17259328, 28046408, 34518656, 56092816, 69037312, 112185632, 138074624, 224371264, 448742528, 897485056, 1794970112]

約数ペア:

[(1, 1794970112), (2, 897485056), (4, 448742528), (8, 224371264), (13, 138074624), (16, 112185632), (26, 69037312), (32, 56092816), (52, 34518656), (64, 28046408), (104, 17259328), (128, 14023204), (208, 8629664), (256, 7011602), (416, 4314832), (479, 3747328), (512, 3505801), (563, 3188224), (832, 2157416), (958, 1873664), (1126, 1594112), (1664, 1078708), (1916, 936832), (2252, 797056), (3328, 539354), (3832, 468416), (4504, 398528), (6227, 288256), (6656, 269677), (7319, 245248), (7664, 234208), (9008, 199264), (12454, 144128), (14638, 122624), (15328, 117104), (18016, 99632), (24908, 72064), (29276, 61312), (30656, 58552), (36032, 49816)]