1040771056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{677}}^1$

素因数の和:1106

約数の個数: 80

約数和(自身を含む): 2295165600

約数和(自身を除く): 1254394544

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 389, 494, 677, 778, 988, 1354, 1556, 1976, 2708, 3112, 3952, 5057, 5416, 6224, 7391, 8801, 10114, 10832, 12863, 14782, 17602, 20228, 25726, 29564, 35204, 40456, 51452, 59128, 70408, 80912, 96083, 102904, 118256, 140816, 167219, 192166, 205808, 263353, 334438, 384332, 526706, 668876, 768664, 1053412, 1337752, 1537328, 2106824, 2675504, 3423589, 4213648, 5003707, 6847178, 10007414, 13694356, 20014828, 27388712, 40029656, 54777424, 65048191, 80059312, 130096382, 260192764, 520385528, 1040771056]

約数ペア:

[(1, 1040771056), (2, 520385528), (4, 260192764), (8, 130096382), (13, 80059312), (16, 65048191), (19, 54777424), (26, 40029656), (38, 27388712), (52, 20014828), (76, 13694356), (104, 10007414), (152, 6847178), (208, 5003707), (247, 4213648), (304, 3423589), (389, 2675504), (494, 2106824), (677, 1537328), (778, 1337752), (988, 1053412), (1354, 768664), (1556, 668876), (1976, 526706), (2708, 384332), (3112, 334438), (3952, 263353), (5057, 205808), (5416, 192166), (6224, 167219), (7391, 140816), (8801, 118256), (10114, 102904), (10832, 96083), (12863, 80912), (14782, 70408), (17602, 59128), (20228, 51452), (25726, 40456), (29564, 35204)]