812952308

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1489}}^1$

素因数の和:1585

約数の個数: 96

約数和(自身を含む): 1826334720

約数和(自身を除く): 1013382412

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 37, 62, 68, 74, 119, 124, 148, 217, 238, 259, 434, 476, 518, 527, 629, 868, 1036, 1054, 1147, 1258, 1489, 2108, 2294, 2516, 2978, 3689, 4403, 4588, 5956, 7378, 8029, 8806, 10423, 14756, 16058, 17612, 19499, 20846, 25313, 32116, 38998, 41692, 46159, 50626, 55093, 77996, 92318, 101252, 110186, 136493, 177191, 184636, 220372, 272986, 323113, 354382, 385651, 545972, 646226, 708764, 771302, 784703, 936581, 1292452, 1542604, 1569406, 1707883, 1873162, 3138812, 3415766, 3746324, 5492921, 6556067, 6831532, 10985842, 11955181, 13112134, 21971684, 23910362, 26224268, 29034011, 47820724, 58068022, 116136044, 203238077, 406476154, 812952308]

約数ペア:

[(1, 812952308), (2, 406476154), (4, 203238077), (7, 116136044), (14, 58068022), (17, 47820724), (28, 29034011), (31, 26224268), (34, 23910362), (37, 21971684), (62, 13112134), (68, 11955181), (74, 10985842), (119, 6831532), (124, 6556067), (148, 5492921), (217, 3746324), (238, 3415766), (259, 3138812), (434, 1873162), (476, 1707883), (518, 1569406), (527, 1542604), (629, 1292452), (868, 936581), (1036, 784703), (1054, 771302), (1147, 708764), (1258, 646226), (1489, 545972), (2108, 385651), (2294, 354382), (2516, 323113), (2978, 272986), (3689, 220372), (4403, 184636), (4588, 177191), (5956, 136493), (7378, 110186), (8029, 101252), (8806, 92318), (10423, 77996), (14756, 55093), (16058, 50626), (17612, 46159), (19499, 41692), (20846, 38998), (25313, 32116)]