1373215872

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2953}}^1$

素因数の和:3150

約数の個数: 128

約数和(自身を含む): 4194207360

約数和(自身を除く): 2820991488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 173, 192, 224, 336, 346, 384, 448, 519, 672, 692, 896, 1038, 1211, 1344, 1384, 2076, 2422, 2688, 2768, 2953, 3633, 4152, 4844, 5536, 5906, 7266, 8304, 8859, 9688, 11072, 11812, 14532, 16608, 17718, 19376, 20671, 22144, 23624, 29064, 33216, 35436, 38752, 41342, 47248, 58128, 62013, 66432, 70872, 77504, 82684, 94496, 116256, 124026, 141744, 155008, 165368, 188992, 232512, 248052, 283488, 330736, 377984, 465024, 496104, 510869, 566976, 661472, 992208, 1021738, 1133952, 1322944, 1532607, 1984416, 2043476, 2645888, 3065214, 3576083, 3968832, 4086952, 6130428, 7152166, 7937664, 8173904, 10728249, 12260856, 14304332, 16347808, 21456498, 24521712, 28608664, 32695616, 42912996, 49043424, 57217328, 65391232, 85825992, 98086848, 114434656, 171651984, 196173696, 228869312, 343303968, 457738624, 686607936, 1373215872]

約数ペア:

[(1, 1373215872), (2, 686607936), (3, 457738624), (4, 343303968), (6, 228869312), (7, 196173696), (8, 171651984), (12, 114434656), (14, 98086848), (16, 85825992), (21, 65391232), (24, 57217328), (28, 49043424), (32, 42912996), (42, 32695616), (48, 28608664), (56, 24521712), (64, 21456498), (84, 16347808), (96, 14304332), (112, 12260856), (128, 10728249), (168, 8173904), (173, 7937664), (192, 7152166), (224, 6130428), (336, 4086952), (346, 3968832), (384, 3576083), (448, 3065214), (519, 2645888), (672, 2043476), (692, 1984416), (896, 1532607), (1038, 1322944), (1211, 1133952), (1344, 1021738), (1384, 992208), (2076, 661472), (2422, 566976), (2688, 510869), (2768, 496104), (2953, 465024), (3633, 377984), (4152, 330736), (4844, 283488), (5536, 248052), (5906, 232512), (7266, 188992), (8304, 165368), (8859, 155008), (9688, 141744), (11072, 124026), (11812, 116256), (14532, 94496), (16608, 82684), (17718, 77504), (19376, 70872), (20671, 66432), (22144, 62013), (23624, 58128), (29064, 47248), (33216, 41342), (35436, 38752)]