488848176

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:432

約数の個数: 160

約数和(自身を含む): 1463715840

約数和(自身を除く): 974867664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 173, 186, 211, 216, 248, 279, 346, 372, 422, 432, 496, 519, 558, 633, 692, 744, 837, 844, 1038, 1116, 1266, 1384, 1488, 1557, 1674, 1688, 1899, 2076, 2232, 2532, 2768, 3114, 3348, 3376, 3798, 4152, 4464, 4671, 5064, 5363, 5697, 6228, 6541, 6696, 7596, 8304, 9342, 10128, 10726, 11394, 12456, 13082, 13392, 15192, 16089, 18684, 19623, 21452, 22788, 24912, 26164, 30384, 32178, 36503, 37368, 39246, 42904, 45576, 48267, 52328, 58869, 64356, 73006, 74736, 78492, 85808, 91152, 96534, 104656, 109509, 117738, 128712, 144801, 146012, 156984, 176607, 193068, 219018, 235476, 257424, 289602, 292024, 313968, 328527, 353214, 386136, 438036, 470952, 579204, 584048, 657054, 706428, 772272, 876072, 941904, 985581, 1131593, 1158408, 1314108, 1412856, 1752144, 1971162, 2263186, 2316816, 2628216, 2825712, 3394779, 3942324, 4526372, 5256432, 6789558, 7884648, 9052744, 10184337, 13579116, 15769296, 18105488, 20368674, 27158232, 30553011, 40737348, 54316464, 61106022, 81474696, 122212044, 162949392, 244424088, 488848176]

約数ペア:

[(1, 488848176), (2, 244424088), (3, 162949392), (4, 122212044), (6, 81474696), (8, 61106022), (9, 54316464), (12, 40737348), (16, 30553011), (18, 27158232), (24, 20368674), (27, 18105488), (31, 15769296), (36, 13579116), (48, 10184337), (54, 9052744), (62, 7884648), (72, 6789558), (93, 5256432), (108, 4526372), (124, 3942324), (144, 3394779), (173, 2825712), (186, 2628216), (211, 2316816), (216, 2263186), (248, 1971162), (279, 1752144), (346, 1412856), (372, 1314108), (422, 1158408), (432, 1131593), (496, 985581), (519, 941904), (558, 876072), (633, 772272), (692, 706428), (744, 657054), (837, 584048), (844, 579204), (1038, 470952), (1116, 438036), (1266, 386136), (1384, 353214), (1488, 328527), (1557, 313968), (1674, 292024), (1688, 289602), (1899, 257424), (2076, 235476), (2232, 219018), (2532, 193068), (2768, 176607), (3114, 156984), (3348, 146012), (3376, 144801), (3798, 128712), (4152, 117738), (4464, 109509), (4671, 104656), (5064, 96534), (5363, 91152), (5697, 85808), (6228, 78492), (6541, 74736), (6696, 73006), (7596, 64356), (8304, 58869), (9342, 52328), (10128, 48267), (10726, 45576), (11394, 42904), (12456, 39246), (13082, 37368), (13392, 36503), (15192, 32178), (16089, 30384), (18684, 26164), (19623, 24912), (21452, 22788)]