1064937916

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{2083}}^1$

素因数の和:2175

約数の個数: 72

約数和(自身を含む): 2317741440

約数和(自身を除く): 1252803524

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 434, 532, 589, 868, 961, 1178, 1922, 2083, 2356, 3844, 4123, 4166, 6727, 8246, 8332, 13454, 14581, 16492, 18259, 26908, 29162, 36518, 39577, 58324, 64573, 73036, 79154, 127813, 129146, 158308, 255626, 258292, 277039, 452011, 511252, 554078, 904022, 1108156, 1226887, 1808044, 2001763, 2453774, 4003526, 4907548, 8007052, 8588209, 14012341, 17176418, 28024682, 34352836, 38033497, 56049364, 76066994, 152133988, 266234479, 532468958, 1064937916]

約数ペア:

[(1, 1064937916), (2, 532468958), (4, 266234479), (7, 152133988), (14, 76066994), (19, 56049364), (28, 38033497), (31, 34352836), (38, 28024682), (62, 17176418), (76, 14012341), (124, 8588209), (133, 8007052), (217, 4907548), (266, 4003526), (434, 2453774), (532, 2001763), (589, 1808044), (868, 1226887), (961, 1108156), (1178, 904022), (1922, 554078), (2083, 511252), (2356, 452011), (3844, 277039), (4123, 258292), (4166, 255626), (6727, 158308), (8246, 129146), (8332, 127813), (13454, 79154), (14581, 73036), (16492, 64573), (18259, 58324), (26908, 39577), (29162, 36518)]