1421460984

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{6323}}^1$

素因数の和:6397

約数の個数: 128

約数和(自身を含む): 4097952000

約数和(自身を除く): 2676491016

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 29, 34, 38, 51, 57, 58, 68, 76, 87, 102, 114, 116, 136, 152, 174, 204, 228, 232, 323, 348, 408, 456, 493, 551, 646, 696, 969, 986, 1102, 1292, 1479, 1653, 1938, 1972, 2204, 2584, 2958, 3306, 3876, 3944, 4408, 5916, 6323, 6612, 7752, 9367, 11832, 12646, 13224, 18734, 18969, 25292, 28101, 37468, 37938, 50584, 56202, 74936, 75876, 107491, 112404, 120137, 151752, 183367, 214982, 224808, 240274, 322473, 360411, 366734, 429964, 480548, 550101, 644946, 720822, 733468, 859928, 961096, 1100202, 1289892, 1441644, 1466936, 2042329, 2200404, 2579784, 2883288, 3117239, 3483973, 4084658, 4400808, 6126987, 6234478, 6967946, 8169316, 9351717, 10451919, 12253974, 12468956, 13935892, 16338632, 18703434, 20903838, 24507948, 24937912, 27871784, 37406868, 41807676, 49015896, 59227541, 74813736, 83615352, 118455082, 177682623, 236910164, 355365246, 473820328, 710730492, 1421460984]

約数ペア:

[(1, 1421460984), (2, 710730492), (3, 473820328), (4, 355365246), (6, 236910164), (8, 177682623), (12, 118455082), (17, 83615352), (19, 74813736), (24, 59227541), (29, 49015896), (34, 41807676), (38, 37406868), (51, 27871784), (57, 24937912), (58, 24507948), (68, 20903838), (76, 18703434), (87, 16338632), (102, 13935892), (114, 12468956), (116, 12253974), (136, 10451919), (152, 9351717), (174, 8169316), (204, 6967946), (228, 6234478), (232, 6126987), (323, 4400808), (348, 4084658), (408, 3483973), (456, 3117239), (493, 2883288), (551, 2579784), (646, 2200404), (696, 2042329), (969, 1466936), (986, 1441644), (1102, 1289892), (1292, 1100202), (1479, 961096), (1653, 859928), (1938, 733468), (1972, 720822), (2204, 644946), (2584, 550101), (2958, 480548), (3306, 429964), (3876, 366734), (3944, 360411), (4408, 322473), (5916, 240274), (6323, 224808), (6612, 214982), (7752, 183367), (9367, 151752), (11832, 120137), (12646, 112404), (13224, 107491), (18734, 75876), (18969, 74936), (25292, 56202), (28101, 50584), (37468, 37938)]