15788582912

素因数分解:

$2^{11}\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:274

約数の個数: 192

約数和(自身を含む): 34673184000

約数和(自身を除く): 18884601088

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 64, 76, 89, 94, 97, 128, 152, 178, 188, 194, 256, 304, 356, 376, 388, 512, 608, 712, 752, 776, 893, 1024, 1216, 1424, 1504, 1552, 1691, 1786, 1843, 2048, 2432, 2848, 3008, 3104, 3382, 3572, 3686, 4183, 4559, 4864, 5696, 6016, 6208, 6764, 7144, 7372, 8366, 8633, 9118, 9728, 11392, 12032, 12416, 13528, 14288, 14744, 16732, 17266, 18236, 19456, 22784, 24064, 24832, 27056, 28576, 29488, 33464, 34532, 36472, 38912, 45568, 48128, 49664, 54112, 57152, 58976, 66928, 69064, 72944, 79477, 86621, 91136, 96256, 99328, 108224, 114304, 117952, 133856, 138128, 145888, 158954, 164027, 173242, 182272, 198656, 216448, 228608, 235904, 267712, 276256, 291776, 317908, 328054, 346484, 405751, 432896, 457216, 471808, 535424, 552512, 583552, 635816, 656108, 692968, 811502, 865792, 914432, 943616, 1070848, 1105024, 1167104, 1271632, 1312216, 1385936, 1623004, 1731584, 1828864, 1887232, 2141696, 2210048, 2334208, 2543264, 2624432, 2771872, 3246008, 3463168, 3774464, 4283392, 4420096, 4668416, 5086528, 5248864, 5543744, 6492016, 7709269, 8566784, 8840192, 9336832, 10173056, 10497728, 11087488, 12984032, 15418538, 17680384, 20346112, 20995456, 22174976, 25968064, 30837076, 40692224, 41990912, 44349952, 51936128, 61674152, 81384448, 83981824, 88699904, 103872256, 123348304, 162768896, 167963648, 177399808, 207744512, 246696608, 335927296, 415489024, 493393216, 830978048, 986786432, 1973572864, 3947145728, 7894291456, 15788582912]

約数ペア:

[(1, 15788582912), (2, 7894291456), (4, 3947145728), (8, 1973572864), (16, 986786432), (19, 830978048), (32, 493393216), (38, 415489024), (47, 335927296), (64, 246696608), (76, 207744512), (89, 177399808), (94, 167963648), (97, 162768896), (128, 123348304), (152, 103872256), (178, 88699904), (188, 83981824), (194, 81384448), (256, 61674152), (304, 51936128), (356, 44349952), (376, 41990912), (388, 40692224), (512, 30837076), (608, 25968064), (712, 22174976), (752, 20995456), (776, 20346112), (893, 17680384), (1024, 15418538), (1216, 12984032), (1424, 11087488), (1504, 10497728), (1552, 10173056), (1691, 9336832), (1786, 8840192), (1843, 8566784), (2048, 7709269), (2432, 6492016), (2848, 5543744), (3008, 5248864), (3104, 5086528), (3382, 4668416), (3572, 4420096), (3686, 4283392), (4183, 3774464), (4559, 3463168), (4864, 3246008), (5696, 2771872), (6016, 2624432), (6208, 2543264), (6764, 2334208), (7144, 2210048), (7372, 2141696), (8366, 1887232), (8633, 1828864), (9118, 1731584), (9728, 1623004), (11392, 1385936), (12032, 1312216), (12416, 1271632), (13528, 1167104), (14288, 1105024), (14744, 1070848), (16732, 943616), (17266, 914432), (18236, 865792), (19456, 811502), (22784, 692968), (24064, 656108), (24832, 635816), (27056, 583552), (28576, 552512), (29488, 535424), (33464, 471808), (34532, 457216), (36472, 432896), (38912, 405751), (45568, 346484), (48128, 328054), (49664, 317908), (54112, 291776), (57152, 276256), (58976, 267712), (66928, 235904), (69064, 228608), (72944, 216448), (79477, 198656), (86621, 182272), (91136, 173242), (96256, 164027), (99328, 158954), (108224, 145888), (114304, 138128), (117952, 133856)]