19176037888

素因数分解:

$2^9\times 7^4\times {\mathrm{19}}^1\times {\mathrm{821}}^1$

素因数の和:886

約数の個数: 200

約数和(自身を含む): 47107554120

約数和(自身を除く): 27931516232

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 128, 133, 152, 196, 224, 256, 266, 304, 343, 392, 448, 512, 532, 608, 686, 784, 821, 896, 931, 1064, 1216, 1372, 1568, 1642, 1792, 1862, 2128, 2401, 2432, 2744, 3136, 3284, 3584, 3724, 4256, 4802, 4864, 5488, 5747, 6272, 6517, 6568, 7448, 8512, 9604, 9728, 10976, 11494, 12544, 13034, 13136, 14896, 15599, 17024, 19208, 21952, 22988, 25088, 26068, 26272, 29792, 31198, 34048, 38416, 40229, 43904, 45619, 45976, 52136, 52544, 59584, 62396, 68096, 76832, 80458, 87808, 91238, 91952, 104272, 105088, 109193, 119168, 124792, 153664, 160916, 175616, 182476, 183904, 208544, 210176, 218386, 238336, 249584, 281603, 307328, 321832, 364952, 367808, 417088, 420352, 436772, 476672, 499168, 563206, 614656, 643664, 729904, 735616, 764351, 834176, 873544, 998336, 1126412, 1229312, 1287328, 1459808, 1471232, 1528702, 1668352, 1747088, 1971221, 1996672, 2252824, 2574656, 2919616, 2942464, 3057404, 3336704, 3494176, 3942442, 3993344, 4505648, 5149312, 5350457, 5839232, 6114808, 6988352, 7884884, 7986688, 9011296, 10298624, 10700914, 11678464, 12229616, 13976704, 15769768, 18022592, 20597248, 21401828, 23356928, 24459232, 27953408, 31539536, 36045184, 37453199, 42803656, 48918464, 55906816, 63079072, 72090368, 74906398, 85607312, 97836928, 126158144, 144180736, 149812796, 171214624, 195673856, 252316288, 299625592, 342429248, 391347712, 504632576, 599251184, 684858496, 1009265152, 1198502368, 1369716992, 2397004736, 2739433984, 4794009472, 9588018944, 19176037888]

約数ペア:

[(1, 19176037888), (2, 9588018944), (4, 4794009472), (7, 2739433984), (8, 2397004736), (14, 1369716992), (16, 1198502368), (19, 1009265152), (28, 684858496), (32, 599251184), (38, 504632576), (49, 391347712), (56, 342429248), (64, 299625592), (76, 252316288), (98, 195673856), (112, 171214624), (128, 149812796), (133, 144180736), (152, 126158144), (196, 97836928), (224, 85607312), (256, 74906398), (266, 72090368), (304, 63079072), (343, 55906816), (392, 48918464), (448, 42803656), (512, 37453199), (532, 36045184), (608, 31539536), (686, 27953408), (784, 24459232), (821, 23356928), (896, 21401828), (931, 20597248), (1064, 18022592), (1216, 15769768), (1372, 13976704), (1568, 12229616), (1642, 11678464), (1792, 10700914), (1862, 10298624), (2128, 9011296), (2401, 7986688), (2432, 7884884), (2744, 6988352), (3136, 6114808), (3284, 5839232), (3584, 5350457), (3724, 5149312), (4256, 4505648), (4802, 3993344), (4864, 3942442), (5488, 3494176), (5747, 3336704), (6272, 3057404), (6517, 2942464), (6568, 2919616), (7448, 2574656), (8512, 2252824), (9604, 1996672), (9728, 1971221), (10976, 1747088), (11494, 1668352), (12544, 1528702), (13034, 1471232), (13136, 1459808), (14896, 1287328), (15599, 1229312), (17024, 1126412), (19208, 998336), (21952, 873544), (22988, 834176), (25088, 764351), (26068, 735616), (26272, 729904), (29792, 643664), (31198, 614656), (34048, 563206), (38416, 499168), (40229, 476672), (43904, 436772), (45619, 420352), (45976, 417088), (52136, 367808), (52544, 364952), (59584, 321832), (62396, 307328), (68096, 281603), (76832, 249584), (80458, 238336), (87808, 218386), (91238, 210176), (91952, 208544), (104272, 183904), (105088, 182476), (109193, 175616), (119168, 160916), (124792, 153664)]