19005640192

素因数分解:

$2^9\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1129}}^1$

素因数の和:1233

約数の個数: 240

約数和(自身を含む): 49023223920

約数和(自身を除く): 30017583728

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 61, 64, 77, 88, 98, 112, 122, 128, 154, 176, 196, 224, 244, 256, 308, 352, 392, 427, 448, 488, 512, 539, 616, 671, 704, 784, 854, 896, 976, 1078, 1129, 1232, 1342, 1408, 1568, 1708, 1792, 1952, 2156, 2258, 2464, 2684, 2816, 2989, 3136, 3416, 3584, 3904, 4312, 4516, 4697, 4928, 5368, 5632, 5978, 6272, 6832, 7808, 7903, 8624, 9032, 9394, 9856, 10736, 11956, 12419, 12544, 13664, 15616, 15806, 17248, 18064, 18788, 19712, 21472, 23912, 24838, 25088, 27328, 31232, 31612, 32879, 34496, 36128, 37576, 39424, 42944, 47824, 49676, 54656, 55321, 63224, 65758, 68869, 68992, 72256, 75152, 85888, 86933, 95648, 99352, 109312, 110642, 126448, 131516, 137738, 137984, 144512, 150304, 171776, 173866, 191296, 198704, 218624, 221284, 252896, 263032, 275476, 275968, 289024, 300608, 343552, 347732, 382592, 397408, 442568, 482083, 505792, 526064, 550952, 578048, 601216, 608531, 695464, 757559, 765184, 794816, 885136, 964166, 1011584, 1052128, 1101904, 1202432, 1217062, 1390928, 1515118, 1530368, 1589632, 1770272, 1928332, 2023168, 2104256, 2203808, 2404864, 2434124, 2781856, 3030236, 3179264, 3374581, 3540544, 3856664, 4046336, 4208512, 4407616, 4868248, 5302913, 5563712, 6060472, 6358528, 6749162, 7081088, 7713328, 8417024, 8815232, 9736496, 10605826, 11127424, 12120944, 13498324, 14162176, 15426656, 16834048, 17630464, 19472992, 21211652, 22254848, 24241888, 26996648, 28324352, 30853312, 35260928, 37120391, 38945984, 42423304, 44509696, 48483776, 53993296, 61706624, 74240782, 77891968, 84846608, 96967552, 107986592, 123413248, 148481564, 155783936, 169693216, 193935104, 215973184, 246826496, 296963128, 311567872, 339386432, 387870208, 431946368, 593926256, 678772864, 863892736, 1187852512, 1357545728, 1727785472, 2375705024, 2715091456, 4751410048, 9502820096, 19005640192]

約数ペア:

[(1, 19005640192), (2, 9502820096), (4, 4751410048), (7, 2715091456), (8, 2375705024), (11, 1727785472), (14, 1357545728), (16, 1187852512), (22, 863892736), (28, 678772864), (32, 593926256), (44, 431946368), (49, 387870208), (56, 339386432), (61, 311567872), (64, 296963128), (77, 246826496), (88, 215973184), (98, 193935104), (112, 169693216), (122, 155783936), (128, 148481564), (154, 123413248), (176, 107986592), (196, 96967552), (224, 84846608), (244, 77891968), (256, 74240782), (308, 61706624), (352, 53993296), (392, 48483776), (427, 44509696), (448, 42423304), (488, 38945984), (512, 37120391), (539, 35260928), (616, 30853312), (671, 28324352), (704, 26996648), (784, 24241888), (854, 22254848), (896, 21211652), (976, 19472992), (1078, 17630464), (1129, 16834048), (1232, 15426656), (1342, 14162176), (1408, 13498324), (1568, 12120944), (1708, 11127424), (1792, 10605826), (1952, 9736496), (2156, 8815232), (2258, 8417024), (2464, 7713328), (2684, 7081088), (2816, 6749162), (2989, 6358528), (3136, 6060472), (3416, 5563712), (3584, 5302913), (3904, 4868248), (4312, 4407616), (4516, 4208512), (4697, 4046336), (4928, 3856664), (5368, 3540544), (5632, 3374581), (5978, 3179264), (6272, 3030236), (6832, 2781856), (7808, 2434124), (7903, 2404864), (8624, 2203808), (9032, 2104256), (9394, 2023168), (9856, 1928332), (10736, 1770272), (11956, 1589632), (12419, 1530368), (12544, 1515118), (13664, 1390928), (15616, 1217062), (15806, 1202432), (17248, 1101904), (18064, 1052128), (18788, 1011584), (19712, 964166), (21472, 885136), (23912, 794816), (24838, 765184), (25088, 757559), (27328, 695464), (31232, 608531), (31612, 601216), (32879, 578048), (34496, 550952), (36128, 526064), (37576, 505792), (39424, 482083), (42944, 442568), (47824, 397408), (49676, 382592), (54656, 347732), (55321, 343552), (63224, 300608), (65758, 289024), (68869, 275968), (68992, 275476), (72256, 263032), (75152, 252896), (85888, 221284), (86933, 218624), (95648, 198704), (99352, 191296), (109312, 173866), (110642, 171776), (126448, 150304), (131516, 144512), (137738, 137984)]