247004928

素因数分解:

$2^8\times 3^2\times {\mathrm{47}}^1\times {\mathrm{2281}}^1$

素因数の和:2350

約数の個数: 108

約数和(自身を含む): 727647648

約数和(自身を除く): 480642720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 128, 141, 144, 188, 192, 256, 282, 288, 376, 384, 423, 564, 576, 752, 768, 846, 1128, 1152, 1504, 1692, 2256, 2281, 2304, 3008, 3384, 4512, 4562, 6016, 6768, 6843, 9024, 9124, 12032, 13536, 13686, 18048, 18248, 20529, 27072, 27372, 36096, 36496, 41058, 54144, 54744, 72992, 82116, 107207, 108288, 109488, 145984, 164232, 214414, 218976, 291968, 321621, 328464, 428828, 437952, 583936, 643242, 656928, 857656, 875904, 964863, 1286484, 1313856, 1715312, 1751808, 1929726, 2572968, 2627712, 3430624, 3859452, 5145936, 5255424, 6861248, 7718904, 10291872, 13722496, 15437808, 20583744, 27444992, 30875616, 41167488, 61751232, 82334976, 123502464, 247004928]

約数ペア:

[(1, 247004928), (2, 123502464), (3, 82334976), (4, 61751232), (6, 41167488), (8, 30875616), (9, 27444992), (12, 20583744), (16, 15437808), (18, 13722496), (24, 10291872), (32, 7718904), (36, 6861248), (47, 5255424), (48, 5145936), (64, 3859452), (72, 3430624), (94, 2627712), (96, 2572968), (128, 1929726), (141, 1751808), (144, 1715312), (188, 1313856), (192, 1286484), (256, 964863), (282, 875904), (288, 857656), (376, 656928), (384, 643242), (423, 583936), (564, 437952), (576, 428828), (752, 328464), (768, 321621), (846, 291968), (1128, 218976), (1152, 214414), (1504, 164232), (1692, 145984), (2256, 109488), (2281, 108288), (2304, 107207), (3008, 82116), (3384, 72992), (4512, 54744), (4562, 54144), (6016, 41058), (6768, 36496), (6843, 36096), (9024, 27372), (9124, 27072), (12032, 20529), (13536, 18248), (13686, 18048)]