1044172220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{8563}}^1$

素因数の和:8659

約数の個数: 96

約数和(自身を含む): 2739383808

約数和(自身を除く): 1695211588

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 67, 70, 91, 130, 134, 140, 182, 260, 268, 335, 364, 455, 469, 670, 871, 910, 938, 1340, 1742, 1820, 1876, 2345, 3484, 4355, 4690, 6097, 8563, 8710, 9380, 12194, 17126, 17420, 24388, 30485, 34252, 42815, 59941, 60970, 85630, 111319, 119882, 121940, 171260, 222638, 239764, 299705, 445276, 556595, 573721, 599410, 779233, 1113190, 1147442, 1198820, 1558466, 2226380, 2294884, 2868605, 3116932, 3896165, 4016047, 5737210, 7458373, 7792330, 8032094, 11474420, 14916746, 15584660, 16064188, 20080235, 29833492, 37291865, 40160470, 52208611, 74583730, 80320940, 104417222, 149167460, 208834444, 261043055, 522086110, 1044172220]

約数ペア:

[(1, 1044172220), (2, 522086110), (4, 261043055), (5, 208834444), (7, 149167460), (10, 104417222), (13, 80320940), (14, 74583730), (20, 52208611), (26, 40160470), (28, 37291865), (35, 29833492), (52, 20080235), (65, 16064188), (67, 15584660), (70, 14916746), (91, 11474420), (130, 8032094), (134, 7792330), (140, 7458373), (182, 5737210), (260, 4016047), (268, 3896165), (335, 3116932), (364, 2868605), (455, 2294884), (469, 2226380), (670, 1558466), (871, 1198820), (910, 1147442), (938, 1113190), (1340, 779233), (1742, 599410), (1820, 573721), (1876, 556595), (2345, 445276), (3484, 299705), (4355, 239764), (4690, 222638), (6097, 171260), (8563, 121940), (8710, 119882), (9380, 111319), (12194, 85630), (17126, 60970), (17420, 59941), (24388, 42815), (30485, 34252)]