388952448

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{937}}^1$

素因数の和:1024

約数の個数: 128

約数和(自身を含む): 1102187520

約数和(自身を除く): 713235072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 47, 48, 64, 69, 92, 94, 96, 128, 138, 141, 184, 188, 192, 276, 282, 368, 376, 384, 552, 564, 736, 752, 937, 1081, 1104, 1128, 1472, 1504, 1874, 2162, 2208, 2256, 2811, 2944, 3008, 3243, 3748, 4324, 4416, 4512, 5622, 6016, 6486, 7496, 8648, 8832, 9024, 11244, 12972, 14992, 17296, 18048, 21551, 22488, 25944, 29984, 34592, 43102, 44039, 44976, 51888, 59968, 64653, 69184, 86204, 88078, 89952, 103776, 119936, 129306, 132117, 138368, 172408, 176156, 179904, 207552, 258612, 264234, 344816, 352312, 359808, 415104, 517224, 528468, 689632, 704624, 1012897, 1034448, 1056936, 1379264, 1409248, 2025794, 2068896, 2113872, 2758528, 2818496, 3038691, 4051588, 4137792, 4227744, 5636992, 6077382, 8103176, 8275584, 8455488, 12154764, 16206352, 16910976, 24309528, 32412704, 48619056, 64825408, 97238112, 129650816, 194476224, 388952448]

約数ペア:

[(1, 388952448), (2, 194476224), (3, 129650816), (4, 97238112), (6, 64825408), (8, 48619056), (12, 32412704), (16, 24309528), (23, 16910976), (24, 16206352), (32, 12154764), (46, 8455488), (47, 8275584), (48, 8103176), (64, 6077382), (69, 5636992), (92, 4227744), (94, 4137792), (96, 4051588), (128, 3038691), (138, 2818496), (141, 2758528), (184, 2113872), (188, 2068896), (192, 2025794), (276, 1409248), (282, 1379264), (368, 1056936), (376, 1034448), (384, 1012897), (552, 704624), (564, 689632), (736, 528468), (752, 517224), (937, 415104), (1081, 359808), (1104, 352312), (1128, 344816), (1472, 264234), (1504, 258612), (1874, 207552), (2162, 179904), (2208, 176156), (2256, 172408), (2811, 138368), (2944, 132117), (3008, 129306), (3243, 119936), (3748, 103776), (4324, 89952), (4416, 88078), (4512, 86204), (5622, 69184), (6016, 64653), (6486, 59968), (7496, 51888), (8648, 44976), (8832, 44039), (9024, 43102), (11244, 34592), (12972, 29984), (14992, 25944), (17296, 22488), (18048, 21551)]