2740973886

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:439

約数の個数: 192

約数和(自身を含む): 7423902720

約数和(自身を除く): 4682928834

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 67, 71, 102, 119, 126, 134, 142, 153, 201, 213, 238, 269, 306, 357, 402, 426, 469, 497, 538, 603, 639, 714, 807, 938, 994, 1071, 1139, 1206, 1207, 1278, 1407, 1491, 1614, 1883, 2142, 2278, 2414, 2421, 2814, 2982, 3417, 3621, 3766, 4221, 4473, 4573, 4757, 4842, 5649, 6834, 7242, 7973, 8442, 8449, 8946, 9146, 9514, 10251, 10863, 11298, 13719, 14271, 15946, 16898, 16947, 18023, 19099, 20502, 21726, 23919, 25347, 27438, 28542, 32011, 33299, 33894, 36046, 38198, 41157, 42813, 47838, 50694, 54069, 57297, 64022, 66598, 71757, 76041, 80869, 82314, 85626, 96033, 99897, 108138, 114594, 126161, 133693, 143514, 152082, 161738, 162207, 171891, 192066, 199794, 242607, 252322, 267386, 288099, 299691, 306391, 324414, 324683, 343782, 378483, 401079, 485214, 566083, 576198, 599382, 612782, 649366, 727821, 756966, 802158, 919173, 974049, 1132166, 1135449, 1203237, 1279633, 1455642, 1698249, 1838346, 1948098, 2144737, 2270898, 2272781, 2406474, 2559266, 2757519, 2922147, 3396498, 3838899, 4289474, 4545562, 5094747, 5515038, 5844294, 6434211, 6818343, 7677798, 8957431, 10189494, 11516697, 12868422, 13636686, 17914862, 19302633, 20455029, 21753761, 23033394, 26872293, 38605266, 40910058, 43507522, 53744586, 65261283, 80616879, 130522566, 152276327, 161233758, 195783849, 304552654, 391567698, 456828981, 913657962, 1370486943, 2740973886]

約数ペア:

[(1, 2740973886), (2, 1370486943), (3, 913657962), (6, 456828981), (7, 391567698), (9, 304552654), (14, 195783849), (17, 161233758), (18, 152276327), (21, 130522566), (34, 80616879), (42, 65261283), (51, 53744586), (63, 43507522), (67, 40910058), (71, 38605266), (102, 26872293), (119, 23033394), (126, 21753761), (134, 20455029), (142, 19302633), (153, 17914862), (201, 13636686), (213, 12868422), (238, 11516697), (269, 10189494), (306, 8957431), (357, 7677798), (402, 6818343), (426, 6434211), (469, 5844294), (497, 5515038), (538, 5094747), (603, 4545562), (639, 4289474), (714, 3838899), (807, 3396498), (938, 2922147), (994, 2757519), (1071, 2559266), (1139, 2406474), (1206, 2272781), (1207, 2270898), (1278, 2144737), (1407, 1948098), (1491, 1838346), (1614, 1698249), (1883, 1455642), (2142, 1279633), (2278, 1203237), (2414, 1135449), (2421, 1132166), (2814, 974049), (2982, 919173), (3417, 802158), (3621, 756966), (3766, 727821), (4221, 649366), (4473, 612782), (4573, 599382), (4757, 576198), (4842, 566083), (5649, 485214), (6834, 401079), (7242, 378483), (7973, 343782), (8442, 324683), (8449, 324414), (8946, 306391), (9146, 299691), (9514, 288099), (10251, 267386), (10863, 252322), (11298, 242607), (13719, 199794), (14271, 192066), (15946, 171891), (16898, 162207), (16947, 161738), (18023, 152082), (19099, 143514), (20502, 133693), (21726, 126161), (23919, 114594), (25347, 108138), (27438, 99897), (28542, 96033), (32011, 85626), (33299, 82314), (33894, 80869), (36046, 76041), (38198, 71757), (41157, 66598), (42813, 64022), (47838, 57297), (50694, 54069)]