397298688

素因数分解:

$2^{10}\times 3^1\times {\mathrm{23}}^1\times {\mathrm{5623}}^1$

素因数の和:5669

約数の個数: 88

約数和(自身を含む): 1105183488

約数和(自身を除く): 707884800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 512, 552, 736, 768, 1024, 1104, 1472, 1536, 2208, 2944, 3072, 4416, 5623, 5888, 8832, 11246, 11776, 16869, 17664, 22492, 23552, 33738, 35328, 44984, 67476, 70656, 89968, 129329, 134952, 179936, 258658, 269904, 359872, 387987, 517316, 539808, 719744, 775974, 1034632, 1079616, 1439488, 1551948, 2069264, 2159232, 2878976, 3103896, 4138528, 4318464, 5757952, 6207792, 8277056, 8636928, 12415584, 16554112, 17273856, 24831168, 33108224, 49662336, 66216448, 99324672, 132432896, 198649344, 397298688]

約数ペア:

[(1, 397298688), (2, 198649344), (3, 132432896), (4, 99324672), (6, 66216448), (8, 49662336), (12, 33108224), (16, 24831168), (23, 17273856), (24, 16554112), (32, 12415584), (46, 8636928), (48, 8277056), (64, 6207792), (69, 5757952), (92, 4318464), (96, 4138528), (128, 3103896), (138, 2878976), (184, 2159232), (192, 2069264), (256, 1551948), (276, 1439488), (368, 1079616), (384, 1034632), (512, 775974), (552, 719744), (736, 539808), (768, 517316), (1024, 387987), (1104, 359872), (1472, 269904), (1536, 258658), (2208, 179936), (2944, 134952), (3072, 129329), (4416, 89968), (5623, 70656), (5888, 67476), (8832, 44984), (11246, 35328), (11776, 33738), (16869, 23552), (17664, 22492)]