1849720968

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{1171}}^1$

素因数の和:1360

約数の個数: 128

約数和(自身を含む): 5265561600

約数和(自身を除く): 3415840632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 103, 108, 142, 206, 213, 216, 284, 309, 412, 426, 568, 618, 639, 824, 852, 927, 1171, 1236, 1278, 1704, 1854, 1917, 2342, 2472, 2556, 2781, 3513, 3708, 3834, 4684, 5112, 5562, 7026, 7313, 7416, 7668, 9368, 10539, 11124, 14052, 14626, 15336, 21078, 21939, 22248, 28104, 29252, 31617, 42156, 43878, 58504, 63234, 65817, 83141, 84312, 87756, 120613, 126468, 131634, 166282, 175512, 197451, 241226, 249423, 252936, 263268, 332564, 361839, 394902, 482452, 498846, 526536, 665128, 723678, 748269, 789804, 964904, 997692, 1085517, 1447356, 1496538, 1579608, 1995384, 2171034, 2244807, 2894712, 2993076, 3256551, 4342068, 4489614, 5986152, 6513102, 8563523, 8684136, 8979228, 13026204, 17127046, 17958456, 25690569, 26052408, 34254092, 51381138, 68508184, 77071707, 102762276, 154143414, 205524552, 231215121, 308286828, 462430242, 616573656, 924860484, 1849720968]

約数ペア:

[(1, 1849720968), (2, 924860484), (3, 616573656), (4, 462430242), (6, 308286828), (8, 231215121), (9, 205524552), (12, 154143414), (18, 102762276), (24, 77071707), (27, 68508184), (36, 51381138), (54, 34254092), (71, 26052408), (72, 25690569), (103, 17958456), (108, 17127046), (142, 13026204), (206, 8979228), (213, 8684136), (216, 8563523), (284, 6513102), (309, 5986152), (412, 4489614), (426, 4342068), (568, 3256551), (618, 2993076), (639, 2894712), (824, 2244807), (852, 2171034), (927, 1995384), (1171, 1579608), (1236, 1496538), (1278, 1447356), (1704, 1085517), (1854, 997692), (1917, 964904), (2342, 789804), (2472, 748269), (2556, 723678), (2781, 665128), (3513, 526536), (3708, 498846), (3834, 482452), (4684, 394902), (5112, 361839), (5562, 332564), (7026, 263268), (7313, 252936), (7416, 249423), (7668, 241226), (9368, 197451), (10539, 175512), (11124, 166282), (14052, 131634), (14626, 126468), (15336, 120613), (21078, 87756), (21939, 84312), (22248, 83141), (28104, 65817), (29252, 63234), (31617, 58504), (42156, 43878)]