25588348534

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1$

素因数の和:546

約数の個数: 128

約数和(自身を含む): 48844800000

約数和(自身を除く): 23256451466

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 79, 133, 158, 199, 203, 211, 266, 398, 406, 422, 551, 553, 1102, 1106, 1393, 1477, 1501, 2291, 2786, 2954, 3002, 3781, 3857, 4009, 4582, 5771, 6119, 7562, 7714, 8018, 10507, 11542, 12238, 15721, 16037, 16669, 21014, 26467, 28063, 31442, 32074, 33338, 40397, 41989, 42833, 43529, 52934, 56126, 80794, 83978, 85666, 87058, 109649, 110047, 116261, 116683, 219298, 220094, 232522, 233366, 293923, 298699, 304703, 316711, 455909, 483401, 587846, 597398, 609406, 633422, 767543, 797791, 813827, 911818, 966802, 1217681, 1535086, 1595582, 1627654, 2090893, 2216977, 2435362, 3191363, 3317131, 3383807, 4181786, 4433954, 5584537, 6382726, 6634262, 6767614, 8523767, 8662271, 9184619, 11169074, 17047534, 17324542, 18369238, 23135939, 23219917, 46271878, 46439834, 60635897, 63025489, 64292333, 96196799, 121271794, 126050978, 128584666, 161951573, 192393598, 323903146, 441178423, 673377593, 882356846, 1346755186, 1827739181, 3655478362, 12794174267, 25588348534]

約数ペア:

[(1, 25588348534), (2, 12794174267), (7, 3655478362), (14, 1827739181), (19, 1346755186), (29, 882356846), (38, 673377593), (58, 441178423), (79, 323903146), (133, 192393598), (158, 161951573), (199, 128584666), (203, 126050978), (211, 121271794), (266, 96196799), (398, 64292333), (406, 63025489), (422, 60635897), (551, 46439834), (553, 46271878), (1102, 23219917), (1106, 23135939), (1393, 18369238), (1477, 17324542), (1501, 17047534), (2291, 11169074), (2786, 9184619), (2954, 8662271), (3002, 8523767), (3781, 6767614), (3857, 6634262), (4009, 6382726), (4582, 5584537), (5771, 4433954), (6119, 4181786), (7562, 3383807), (7714, 3317131), (8018, 3191363), (10507, 2435362), (11542, 2216977), (12238, 2090893), (15721, 1627654), (16037, 1595582), (16669, 1535086), (21014, 1217681), (26467, 966802), (28063, 911818), (31442, 813827), (32074, 797791), (33338, 767543), (40397, 633422), (41989, 609406), (42833, 597398), (43529, 587846), (52934, 483401), (56126, 455909), (80794, 316711), (83978, 304703), (85666, 298699), (87058, 293923), (109649, 233366), (110047, 232522), (116261, 220094), (116683, 219298)]