19030282488

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{42473}}^1$

素因数の和:42626

約数の個数: 144

約数和(自身を含む): 60428609280

約数和(自身を除く): 41398326792

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, 127, 147, 168, 196, 252, 254, 294, 381, 392, 441, 504, 508, 588, 762, 882, 889, 1016, 1143, 1176, 1524, 1764, 1778, 2286, 2667, 3048, 3528, 3556, 4572, 5334, 6223, 7112, 8001, 9144, 10668, 12446, 16002, 18669, 21336, 24892, 32004, 37338, 42473, 49784, 56007, 64008, 74676, 84946, 112014, 127419, 149352, 169892, 224028, 254838, 297311, 339784, 382257, 448056, 509676, 594622, 764514, 891933, 1019352, 1189244, 1529028, 1783866, 2081177, 2378488, 2675799, 3058056, 3567732, 4162354, 5351598, 5394071, 6243531, 7135464, 8324708, 10703196, 10788142, 12487062, 16182213, 16649416, 18730593, 21406392, 21576284, 24974124, 32364426, 37461186, 37758497, 43152568, 48546639, 49948248, 64728852, 74922372, 75516994, 97093278, 113275491, 129457704, 149844744, 151033988, 194186556, 226550982, 264309479, 302067976, 339826473, 388373112, 453101964, 528618958, 679652946, 792928437, 906203928, 1057237916, 1359305892, 1585856874, 2114475832, 2378785311, 2718611784, 3171713748, 4757570622, 6343427496, 9515141244, 19030282488]

約数ペア:

[(1, 19030282488), (2, 9515141244), (3, 6343427496), (4, 4757570622), (6, 3171713748), (7, 2718611784), (8, 2378785311), (9, 2114475832), (12, 1585856874), (14, 1359305892), (18, 1057237916), (21, 906203928), (24, 792928437), (28, 679652946), (36, 528618958), (42, 453101964), (49, 388373112), (56, 339826473), (63, 302067976), (72, 264309479), (84, 226550982), (98, 194186556), (126, 151033988), (127, 149844744), (147, 129457704), (168, 113275491), (196, 97093278), (252, 75516994), (254, 74922372), (294, 64728852), (381, 49948248), (392, 48546639), (441, 43152568), (504, 37758497), (508, 37461186), (588, 32364426), (762, 24974124), (882, 21576284), (889, 21406392), (1016, 18730593), (1143, 16649416), (1176, 16182213), (1524, 12487062), (1764, 10788142), (1778, 10703196), (2286, 8324708), (2667, 7135464), (3048, 6243531), (3528, 5394071), (3556, 5351598), (4572, 4162354), (5334, 3567732), (6223, 3058056), (7112, 2675799), (8001, 2378488), (9144, 2081177), (10668, 1783866), (12446, 1529028), (16002, 1189244), (18669, 1019352), (21336, 891933), (24892, 764514), (32004, 594622), (37338, 509676), (42473, 448056), (49784, 382257), (56007, 339784), (64008, 297311), (74676, 254838), (84946, 224028), (112014, 169892), (127419, 149352)]