19198790016

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{839}}^1\times {\mathrm{8513}}^1$

素因数の和:9376

約数の個数: 128

約数和(自身を含む): 58358361600

約数和(自身を除く): 39159571584

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, 192, 224, 336, 384, 448, 672, 839, 896, 1344, 1678, 2517, 2688, 3356, 5034, 5873, 6712, 8513, 10068, 11746, 13424, 17026, 17619, 20136, 23492, 25539, 26848, 34052, 35238, 40272, 46984, 51078, 53696, 59591, 68104, 70476, 80544, 93968, 102156, 107392, 119182, 136208, 140952, 161088, 178773, 187936, 204312, 238364, 272416, 281904, 322176, 357546, 375872, 408624, 476728, 544832, 563808, 715092, 751744, 817248, 953456, 1089664, 1127616, 1430184, 1634496, 1906912, 2255232, 2860368, 3268992, 3813824, 5720736, 7142407, 7627648, 11441472, 14284814, 21427221, 22882944, 28569628, 42854442, 49996849, 57139256, 85708884, 99993698, 114278512, 149990547, 171417768, 199987396, 228557024, 299981094, 342835536, 399974792, 457114048, 599962188, 685671072, 799949584, 914228096, 1199924376, 1371342144, 1599899168, 2399848752, 2742684288, 3199798336, 4799697504, 6399596672, 9599395008, 19198790016]

約数ペア:

[(1, 19198790016), (2, 9599395008), (3, 6399596672), (4, 4799697504), (6, 3199798336), (7, 2742684288), (8, 2399848752), (12, 1599899168), (14, 1371342144), (16, 1199924376), (21, 914228096), (24, 799949584), (28, 685671072), (32, 599962188), (42, 457114048), (48, 399974792), (56, 342835536), (64, 299981094), (84, 228557024), (96, 199987396), (112, 171417768), (128, 149990547), (168, 114278512), (192, 99993698), (224, 85708884), (336, 57139256), (384, 49996849), (448, 42854442), (672, 28569628), (839, 22882944), (896, 21427221), (1344, 14284814), (1678, 11441472), (2517, 7627648), (2688, 7142407), (3356, 5720736), (5034, 3813824), (5873, 3268992), (6712, 2860368), (8513, 2255232), (10068, 1906912), (11746, 1634496), (13424, 1430184), (17026, 1127616), (17619, 1089664), (20136, 953456), (23492, 817248), (25539, 751744), (26848, 715092), (34052, 563808), (35238, 544832), (40272, 476728), (46984, 408624), (51078, 375872), (53696, 357546), (59591, 322176), (68104, 281904), (70476, 272416), (80544, 238364), (93968, 204312), (102156, 187936), (107392, 178773), (119182, 161088), (136208, 140952)]