1330897019382

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{31741}}^1$

素因数の和:31979

約数の個数: 192

約数和(自身を含む): 3451173073920

約数和(自身を除く): 2120276054538

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 71, 86, 109, 126, 129, 142, 213, 218, 258, 301, 327, 387, 426, 497, 602, 639, 654, 763, 774, 903, 981, 994, 1278, 1491, 1526, 1806, 1962, 2289, 2709, 2982, 3053, 4473, 4578, 4687, 5418, 6106, 6867, 7739, 8946, 9159, 9374, 13734, 14061, 15478, 18318, 21371, 23217, 27477, 28122, 31741, 32809, 42183, 42742, 46434, 54173, 54954, 63482, 64113, 65618, 69651, 84366, 95223, 98427, 108346, 128226, 139302, 162519, 190446, 192339, 196854, 222187, 285669, 295281, 325038, 332777, 384678, 444374, 487557, 571338, 590562, 665554, 666561, 975114, 998331, 1333122, 1364863, 1996662, 1999683, 2253611, 2329439, 2729726, 2994993, 3459769, 3999366, 4094589, 4507222, 4658878, 5989986, 6760833, 6919538, 6988317, 8189178, 9554041, 10379307, 12283767, 13521666, 13976634, 15775277, 19108082, 20282499, 20758614, 20964951, 24218383, 24567534, 28662123, 31137921, 31550554, 40564998, 41929902, 47325831, 48436766, 57324246, 62275842, 72655149, 85986369, 94651662, 96905273, 141977493, 145310298, 148770067, 171972738, 193810546, 217965447, 245643599, 283954986, 290715819, 297540134, 435930894, 446310201, 491287198, 581431638, 678336911, 736930797, 872147457, 892620402, 1041390469, 1338930603, 1356673822, 1473861594, 1719505193, 1744294914, 2035010733, 2082780938, 2210792391, 2677861206, 3124171407, 3439010386, 4070021466, 4421584782, 5158515579, 6105032199, 6248342814, 9372514221, 10317031158, 10562674757, 12210064398, 15475546737, 18745028442, 21125349514, 30951093474, 31688024271, 63376048542, 73938723299, 95064072813, 147877446598, 190128145626, 221816169897, 443632339794, 665448509691, 1330897019382]

約数ペア:

[(1, 1330897019382), (2, 665448509691), (3, 443632339794), (6, 221816169897), (7, 190128145626), (9, 147877446598), (14, 95064072813), (18, 73938723299), (21, 63376048542), (42, 31688024271), (43, 30951093474), (63, 21125349514), (71, 18745028442), (86, 15475546737), (109, 12210064398), (126, 10562674757), (129, 10317031158), (142, 9372514221), (213, 6248342814), (218, 6105032199), (258, 5158515579), (301, 4421584782), (327, 4070021466), (387, 3439010386), (426, 3124171407), (497, 2677861206), (602, 2210792391), (639, 2082780938), (654, 2035010733), (763, 1744294914), (774, 1719505193), (903, 1473861594), (981, 1356673822), (994, 1338930603), (1278, 1041390469), (1491, 892620402), (1526, 872147457), (1806, 736930797), (1962, 678336911), (2289, 581431638), (2709, 491287198), (2982, 446310201), (3053, 435930894), (4473, 297540134), (4578, 290715819), (4687, 283954986), (5418, 245643599), (6106, 217965447), (6867, 193810546), (7739, 171972738), (8946, 148770067), (9159, 145310298), (9374, 141977493), (13734, 96905273), (14061, 94651662), (15478, 85986369), (18318, 72655149), (21371, 62275842), (23217, 57324246), (27477, 48436766), (28122, 47325831), (31741, 41929902), (32809, 40564998), (42183, 31550554), (42742, 31137921), (46434, 28662123), (54173, 24567534), (54954, 24218383), (63482, 20964951), (64113, 20758614), (65618, 20282499), (69651, 19108082), (84366, 15775277), (95223, 13976634), (98427, 13521666), (108346, 12283767), (128226, 10379307), (139302, 9554041), (162519, 8189178), (190446, 6988317), (192339, 6919538), (196854, 6760833), (222187, 5989986), (285669, 4658878), (295281, 4507222), (325038, 4094589), (332777, 3999366), (384678, 3459769), (444374, 2994993), (487557, 2729726), (571338, 2329439), (590562, 2253611), (665554, 1999683), (666561, 1996662), (975114, 1364863), (998331, 1333122)]