679782012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1$

素因数の和:568

約数の個数: 192

約数和(自身を含む): 2066448384

約数和(自身を除く): 1386666372

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 43, 52, 62, 78, 84, 86, 91, 93, 124, 129, 156, 172, 182, 186, 217, 258, 273, 301, 364, 372, 403, 434, 467, 516, 546, 559, 602, 651, 806, 868, 903, 934, 1092, 1118, 1204, 1209, 1302, 1333, 1401, 1612, 1677, 1806, 1868, 2236, 2418, 2604, 2666, 2802, 2821, 3269, 3354, 3612, 3913, 3999, 4836, 5332, 5604, 5642, 6071, 6538, 6708, 7826, 7998, 8463, 9331, 9807, 11284, 11739, 12142, 13076, 14477, 15652, 15996, 16926, 17329, 18213, 18662, 19614, 20081, 23478, 24284, 27993, 28954, 33852, 34658, 36426, 37324, 39228, 40162, 42497, 43431, 46956, 51987, 55986, 57908, 60243, 69316, 72852, 80324, 84994, 86862, 101339, 103974, 111972, 120486, 121303, 127491, 140567, 169988, 173724, 188201, 202678, 207948, 240972, 242606, 254982, 261053, 281134, 304017, 363909, 376402, 405356, 421701, 485212, 509964, 522106, 562268, 564603, 608034, 622511, 727818, 752804, 783159, 843402, 1044212, 1129206, 1216068, 1245022, 1317407, 1455636, 1566318, 1686804, 1827371, 1867533, 2258412, 2490044, 2634814, 3132636, 3654742, 3735066, 3952221, 4357577, 5269628, 5482113, 7309484, 7470132, 7904442, 8092643, 8715154, 10964226, 13072731, 15808884, 16185286, 17430308, 21928452, 24277929, 26145462, 32370572, 48555858, 52290924, 56648501, 97111716, 113297002, 169945503, 226594004, 339891006, 679782012]

約数ペア:

[(1, 679782012), (2, 339891006), (3, 226594004), (4, 169945503), (6, 113297002), (7, 97111716), (12, 56648501), (13, 52290924), (14, 48555858), (21, 32370572), (26, 26145462), (28, 24277929), (31, 21928452), (39, 17430308), (42, 16185286), (43, 15808884), (52, 13072731), (62, 10964226), (78, 8715154), (84, 8092643), (86, 7904442), (91, 7470132), (93, 7309484), (124, 5482113), (129, 5269628), (156, 4357577), (172, 3952221), (182, 3735066), (186, 3654742), (217, 3132636), (258, 2634814), (273, 2490044), (301, 2258412), (364, 1867533), (372, 1827371), (403, 1686804), (434, 1566318), (467, 1455636), (516, 1317407), (546, 1245022), (559, 1216068), (602, 1129206), (651, 1044212), (806, 843402), (868, 783159), (903, 752804), (934, 727818), (1092, 622511), (1118, 608034), (1204, 564603), (1209, 562268), (1302, 522106), (1333, 509964), (1401, 485212), (1612, 421701), (1677, 405356), (1806, 376402), (1868, 363909), (2236, 304017), (2418, 281134), (2604, 261053), (2666, 254982), (2802, 242606), (2821, 240972), (3269, 207948), (3354, 202678), (3612, 188201), (3913, 173724), (3999, 169988), (4836, 140567), (5332, 127491), (5604, 121303), (5642, 120486), (6071, 111972), (6538, 103974), (6708, 101339), (7826, 86862), (7998, 84994), (8463, 80324), (9331, 72852), (9807, 69316), (11284, 60243), (11739, 57908), (12142, 55986), (13076, 51987), (14477, 46956), (15652, 43431), (15996, 42497), (16926, 40162), (17329, 39228), (18213, 37324), (18662, 36426), (19614, 34658), (20081, 33852), (23478, 28954), (24284, 27993)]