1688049014904

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{397}}^1\times {\mathrm{1205219}}^1$

素因数の和:1205642

約数の個数: 144

約数和(自身を含む): 5331616079400

約数和(自身を除く): 3643567064496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 397, 441, 504, 588, 794, 882, 1176, 1191, 1588, 1764, 2382, 2779, 3176, 3528, 3573, 4764, 5558, 7146, 8337, 9528, 11116, 14292, 16674, 19453, 22232, 25011, 28584, 33348, 38906, 50022, 58359, 66696, 77812, 100044, 116718, 155624, 175077, 200088, 233436, 350154, 466872, 700308, 1205219, 1400616, 2410438, 3615657, 4820876, 7231314, 8436533, 9641752, 10846971, 14462628, 16873066, 21693942, 25309599, 28925256, 33746132, 43387884, 50619198, 59055731, 67492264, 75928797, 86775768, 101238396, 118111462, 151857594, 177167193, 202476792, 236222924, 303715188, 354334386, 472445848, 478471943, 531501579, 607430376, 708668772, 956943886, 1063003158, 1417337544, 1435415829, 1913887772, 2126006316, 2870831658, 3349303601, 3827775544, 4252012632, 4306247487, 5741663316, 6698607202, 8612494974, 10047910803, 11483326632, 13397214404, 17224989948, 20095821606, 23445125207, 26794428808, 30143732409, 34449979896, 40191643212, 46890250414, 60287464818, 70335375621, 80383286424, 93780500828, 120574929636, 140670751242, 187561001656, 211006126863, 241149859272, 281341502484, 422012253726, 562683004968, 844024507452, 1688049014904]

約数ペア:

[(1, 1688049014904), (2, 844024507452), (3, 562683004968), (4, 422012253726), (6, 281341502484), (7, 241149859272), (8, 211006126863), (9, 187561001656), (12, 140670751242), (14, 120574929636), (18, 93780500828), (21, 80383286424), (24, 70335375621), (28, 60287464818), (36, 46890250414), (42, 40191643212), (49, 34449979896), (56, 30143732409), (63, 26794428808), (72, 23445125207), (84, 20095821606), (98, 17224989948), (126, 13397214404), (147, 11483326632), (168, 10047910803), (196, 8612494974), (252, 6698607202), (294, 5741663316), (392, 4306247487), (397, 4252012632), (441, 3827775544), (504, 3349303601), (588, 2870831658), (794, 2126006316), (882, 1913887772), (1176, 1435415829), (1191, 1417337544), (1588, 1063003158), (1764, 956943886), (2382, 708668772), (2779, 607430376), (3176, 531501579), (3528, 478471943), (3573, 472445848), (4764, 354334386), (5558, 303715188), (7146, 236222924), (8337, 202476792), (9528, 177167193), (11116, 151857594), (14292, 118111462), (16674, 101238396), (19453, 86775768), (22232, 75928797), (25011, 67492264), (28584, 59055731), (33348, 50619198), (38906, 43387884), (50022, 33746132), (58359, 28925256), (66696, 25309599), (77812, 21693942), (100044, 16873066), (116718, 14462628), (155624, 10846971), (175077, 9641752), (200088, 8436533), (233436, 7231314), (350154, 4820876), (466872, 3615657), (700308, 2410438), (1205219, 1400616)]