971884424

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:220

約数の個数: 192

約数和(自身を含む): 2393452800

約数和(自身を除く): 1421568376

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 29, 34, 47, 49, 56, 58, 68, 94, 98, 107, 116, 119, 136, 188, 196, 203, 214, 232, 238, 329, 376, 392, 406, 428, 476, 493, 658, 749, 799, 812, 833, 856, 952, 986, 1316, 1363, 1421, 1498, 1598, 1624, 1666, 1819, 1972, 2303, 2632, 2726, 2842, 2996, 3103, 3196, 3332, 3451, 3638, 3944, 4606, 5029, 5243, 5452, 5593, 5684, 5992, 6206, 6392, 6664, 6902, 7276, 9212, 9541, 10058, 10486, 10904, 11186, 11368, 12412, 12733, 13804, 14552, 18424, 19082, 20116, 20972, 21721, 22372, 23171, 24157, 24824, 25466, 27608, 35203, 38164, 39151, 40232, 41944, 43442, 44744, 46342, 48314, 50932, 52751, 66787, 70406, 76328, 78302, 85493, 86884, 89131, 92684, 96628, 101864, 105502, 133574, 140812, 145841, 152047, 156604, 162197, 170986, 173768, 178262, 185368, 193256, 211004, 246421, 267148, 281624, 291682, 304094, 313208, 324394, 341972, 356524, 369257, 422008, 492842, 534296, 583364, 598451, 608188, 648788, 683944, 713048, 738514, 985684, 1020887, 1135379, 1166728, 1196902, 1216376, 1297576, 1477028, 1971368, 2041774, 2270758, 2393804, 2479297, 2584799, 2954056, 4083548, 4189157, 4541516, 4787608, 4958594, 5169598, 7146209, 8167096, 8378314, 9083032, 9917188, 10339196, 14292418, 16756628, 17355079, 19834376, 20678392, 28584836, 33513256, 34710158, 57169672, 69420316, 121485553, 138840632, 242971106, 485942212, 971884424]

約数ペア:

[(1, 971884424), (2, 485942212), (4, 242971106), (7, 138840632), (8, 121485553), (14, 69420316), (17, 57169672), (28, 34710158), (29, 33513256), (34, 28584836), (47, 20678392), (49, 19834376), (56, 17355079), (58, 16756628), (68, 14292418), (94, 10339196), (98, 9917188), (107, 9083032), (116, 8378314), (119, 8167096), (136, 7146209), (188, 5169598), (196, 4958594), (203, 4787608), (214, 4541516), (232, 4189157), (238, 4083548), (329, 2954056), (376, 2584799), (392, 2479297), (406, 2393804), (428, 2270758), (476, 2041774), (493, 1971368), (658, 1477028), (749, 1297576), (799, 1216376), (812, 1196902), (833, 1166728), (856, 1135379), (952, 1020887), (986, 985684), (1316, 738514), (1363, 713048), (1421, 683944), (1498, 648788), (1598, 608188), (1624, 598451), (1666, 583364), (1819, 534296), (1972, 492842), (2303, 422008), (2632, 369257), (2726, 356524), (2842, 341972), (2996, 324394), (3103, 313208), (3196, 304094), (3332, 291682), (3451, 281624), (3638, 267148), (3944, 246421), (4606, 211004), (5029, 193256), (5243, 185368), (5452, 178262), (5593, 173768), (5684, 170986), (5992, 162197), (6206, 156604), (6392, 152047), (6664, 145841), (6902, 140812), (7276, 133574), (9212, 105502), (9541, 101864), (10058, 96628), (10486, 92684), (10904, 89131), (11186, 86884), (11368, 85493), (12412, 78302), (12733, 76328), (13804, 70406), (14552, 66787), (18424, 52751), (19082, 50932), (20116, 48314), (20972, 46342), (21721, 44744), (22372, 43442), (23171, 41944), (24157, 40232), (24824, 39151), (25466, 38164), (27608, 35203)]